UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 10-Q
 
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 20172018
 
Commission file number 001-2979
 
WELLS FARGO & COMPANY
(Exact name of registrant as specified in its charter)
Delaware No. 41-0449260
(State of incorporation) (I.R.S. Employer Identification No.)
 
420 Montgomery Street, San Francisco, California 94163
(Address of principal executive offices)  (Zip Code)
 
Registrant’s telephone number, including area code:  1-866-249-3302 
 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes þ
 
No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
Yes þ
 
No o
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
 
 
Large accelerated filer    þ
 
Accelerated filer  o
 
     
 
Non-accelerated filer    o (Do not check if a smaller reporting company)
 
Smaller reporting company  o
 
   
Emerging growth company  o
 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes o
 
No þ
 
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
 
  Shares Outstanding
  July 26, 201725, 2018
Common stock, $1-2/3 par value 4,963,944,6414,816,137,157
          


FORM 10-QFORM 10-Q FORM 10-Q 
CROSS-REFERENCE INDEXCROSS-REFERENCE INDEX CROSS-REFERENCE INDEX 
PART IFinancial Information Financial Information 
Item 1.Financial StatementsPageFinancial StatementsPage
Consolidated Statement of Income
Consolidated Statement of Comprehensive Income
Consolidated Balance Sheet
Consolidated Statement of IncomeConsolidated Statement of Changes in Equity
Consolidated Statement of Comprehensive IncomeConsolidated Statement of Cash Flows
Consolidated Balance SheetNotes to Financial Statements  
Consolidated Statement of Changes in Equity1
Summary of Significant Accounting Policies  
Consolidated Statement of Cash Flows2
Business Combinations
Notes to Financial Statements  3
Cash, Loan and Dividend Restrictions
1
Summary of Significant Accounting Policies  4
Trading Activities
2
Business Combinations5
Available-for-Sale and Held-to-Maturity Debt Securities
3
Federal Funds Sold, Securities Purchased under Resale Agreements and Other Short-Term Investments  6
Loans and Allowance for Credit Losses
4
Investment Securities7
Equity Securities
5
Loans and Allowance for Credit Losses8
Other Assets
6
Other Assets9
Securitizations and Variable Interest Entities
7
Securitizations and Variable Interest Entities10
Mortgage Banking Activities
8
Mortgage Banking Activities11
Intangible Assets
9
Intangible Assets12
Guarantees, Pledged Assets and Collateral, and Other Commitments
10
Guarantees, Pledged Assets and Collateral13
Legal Actions
11
Legal Actions14
Derivatives
12
Derivatives15
Fair Values of Assets and Liabilities
13
Fair Values of Assets and Liabilities16
Preferred Stock
14
Preferred Stock17
Revenue from Contracts with Customers
15
Employee Benefits18
Employee Benefits
16
Earnings Per Common Share19
Earnings Per Common Share
17
Other Comprehensive Income20
Other Comprehensive Income
18
Operating Segments21
Operating Segments
19
Regulatory and Agency Capital Requirements22
Regulatory and Agency Capital Requirements
Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations (Financial Review) Management’s Discussion and Analysis of Financial Condition and Results of Operations (Financial Review) 
Summary Financial Data  Summary Financial Data  
OverviewOverview
Earnings PerformanceEarnings Performance
Balance Sheet AnalysisBalance Sheet Analysis
Off-Balance Sheet Arrangements  Off-Balance Sheet Arrangements  
Risk ManagementRisk Management
Capital ManagementCapital Management
Regulatory MattersRegulatory Matters
Critical Accounting Policies  Critical Accounting Policies  
Current Accounting DevelopmentsCurrent Accounting Developments
Forward-Looking Statements  Forward-Looking Statements  
Risk Factors Risk Factors 
Glossary of AcronymsGlossary of Acronyms
Item 3.Quantitative and Qualitative Disclosures About Market RiskQuantitative and Qualitative Disclosures About Market Risk
Item 4.Controls and ProceduresControls and Procedures
    
PART IIOther Information Other Information 
Item 1.Legal ProceedingsLegal Proceedings
Item 1A.Risk FactorsRisk Factors
Item 2.Unregistered Sales of Equity Securities and Use of ProceedsUnregistered Sales of Equity Securities and Use of Proceeds
Item 6.ExhibitsExhibits
    
SignatureSignatureSignature
 
Exhibit Index


PART I - FINANCIAL INFORMATION

FINANCIAL REVIEW
Summary Financial Data                                    
      % Change                % Change          
Quarter ended  Jun 30, 2017 from  Six months ended    
Quarter ended  Jun 30, 2018 from  Six months ended    
($ in millions, except per share amounts)Jun 30,
2017

 Mar 31,
2017

 Jun 30,
2016

 Mar 31,
2017

 Jun 30,
2016

 Jun 30,
2017


Jun 30,
2016

 
%
Change

Jun 30,
2018

 Mar 31,
2018

 Jun 30,
2017

 Mar 31,
2018

 Jun 30,
2017

 Jun 30,
2018


Jun 30,
2017

 
%
Change

For the Period                                    
Wells Fargo net income$5,810
 5,457
 5,558
 6 % 5
 $11,267
 11,020
 2 %$5,186
 5,136
 5,856
 1 % (11) $10,322
 11,490
 (10)%
Wells Fargo net income applicable to common stock5,404
 5,056
 5,173
 7
 4
 10,460
 10,258
 2
4,792
 4,733
 5,450
 1
 (12) 9,525
 10,683
 (11)
Diluted earnings per common share1.07
 1.00
 1.01
 7
 6
 2.07
 2.00
 4
0.98
 0.96
 1.08
 2
 (9) 1.94
 2.11
 (8)
Profitability ratios (annualized):                              
Wells Fargo net income to average assets (ROA)1.21% 1.15
 1.20
 5
 1
 1.18% 1.20
 (2)1.10% 1.09
 1.22
 1
 (10) 1.10% 1.20
 (8)
Wells Fargo net income applicable to common stock to average Wells Fargo common stockholders' equity (ROE)11.95
 11.54
 11.70
 4
 2
 11.75
 11.72
 
10.60
 10.58
 12.06
 
 (12) 10.59
 12.01
 (12)
Return on average tangible common equity (ROTCE) (1)14.26
 13.85
 14.15
 3
 1
 14.06
 14.15
 (1)12.62
 12.62
 14.41
 
 (12) 12.62
 14.38
 (12)
Efficiency ratio (2)61.1
 62.7
 58.1
 (3) 5
 61.9
 58.4
 6
64.9
 68.6
 60.9
 (5) 7
 66.7
 61.4
 9
Total revenue$22,169
 22,002
 22,162
 1
 
 $44,171
 44,357
 
$21,553
 21,934
 22,235
 (2) (3) $43,487
 44,490
 (2)
Pre-tax pre-provision profit (PTPP) (3)8,628
 8,210
 9,296
 5
 (7) 16,838
 18,463
 (9)7,571
 6,892
 8,694
 10
 (13) 14,463
 17,157
 (16)
Dividends declared per common share0.380
 0.380
 0.380
 
 
 0.760
 0.755
 1
0.39
 0.39
 0.38
 
 3
 0.780
 0.760
 3
Average common shares outstanding4,989.9
 5,008.6
 5,066.9
 
 (2) 4,999.2
 5,071.3
 (1)4,865.8
 4,885.7
 4,989.9
 
 (2) 4,875.7
 4,999.2
 (2)
Diluted average common shares outstanding5,037.7
 5,070.4
 5,118.1
 (1) (2) 5,054.8
 5,129.8
 (1)4,899.8
 4,930.7
 5,037.7
 (1) (3) 4,916.1
 5,054.8
 (3)
Average loans$956,879
 963,645
 950,751
 (1) 1
 $960,243
 938,986
 2
$944,079
 951,024
 956,879
 (1) (1) $947,532
 960,243
 (1)
Average assets1,927,079
 1,931,041
 1,862,084
 
 3
 1,929,049
 1,840,980
 5
1,884,884
 1,915,896
 1,927,021
 (2) (2) 1,900,304
 1,929,020
 (1)
Average total deposits1,301,195
 1,299,191
 1,236,658
 
 5
 1,300,198
 1,228,044
 6
1,271,339
 1,297,178
 1,301,195
 (2) (2) 1,284,187
 1,300,198
 (1)
Average consumer and small business banking deposits (4)760,149
 758,754
 726,359
 
 5
 759,455
 720,598
 5
754,047
 755,483
 760,149
 
 (1) 754,898
 759,455
 (1)
Net interest margin2.90% 2.87
 2.86
 1
 1
 2.89% 2.88
 
2.93% 2.84
 2.90
 3
 1
 2.89% 2.89
 
At Period End                                    
Investment securities$409,594
 407,560
 353,426
 
 16
 $409,594
 353,426
 16
Debt securities (5)$475,495
 472,968
 462,890
 1
 3
 $475,495
 462,890
 3
Loans957,423
 958,405
 957,157
 
 
 957,423
 957,157
 
944,265
 947,308
 957,423
 
 (1) 944,265
 957,423
 (1)
Allowance for loan losses11,073
 11,168
 11,664
 (1) (5) 11,073
 11,664
 (5)10,193
 10,373
 11,073
 (2) (8) 10,193
 11,073
 (8)
Goodwill26,573
 26,666
 26,963
 
 (1) 26,573
 26,963
 (1)26,429
 26,445
 26,573
 
 (1) 26,429
 26,573
 (1)
Equity securities (5)57,505
 58,935
 55,742
 (2) 3
 57,505
 55,742
 3
Assets1,930,871
 1,951,564
 1,889,235
 (1) 2
 1,930,871
 1,889,235
 2
1,879,700
 1,915,388
 1,930,792
 (2) (3) 1,879,700
 1,930,792
 (3)
Deposits1,305,830
 1,325,444
 1,245,473
 (1) 5
 1,305,830
 1,245,473
 5
1,268,864
 1,303,689
 1,305,830
 (3) (3) 1,268,864
 1,305,830
 (3)
Common stockholders' equity181,428
 178,388
 178,633
 2
 2
 181,428
 178,633
 2
181,386
 181,150
 181,233
 
 
 181,386
 181,233
 
Wells Fargo stockholders' equity205,230
 201,500
 201,745
 2
 2
 205,230
 201,745
 2
205,188
 204,952
 205,034
 
 
 205,188
 205,034
 
Total equity206,145
 202,489
 202,661
 2
 2
 206,145
 202,661
 2
206,069
 205,910
 205,949
 
 
 206,069
 205,949
 
Tangible common equity (1)152,064
 148,850
 148,110
 2
 3
 152,064
 148,110
 3
152,580
 151,878
 151,868
 
 
 152,580
 151,868
 
Capital ratios (5)(6):                  
Capital ratios (6):                  
Total equity to assets10.68% 10.38
 10.73
 3
 
 10.68% 10.73
 
10.96% 10.75
 10.67
 2
 3
 10.96% 10.67
 3
Risk-based capital:        

       

        

       

Common Equity Tier 111.87
 11.52
 10.82
 3
 10
 11.87
 10.82
 10
11.98
 11.92
 11.87
 1
 1
 11.98
 11.87
 1
Tier 1 capital13.68
 13.27
 12.50
 3
 9
 13.68
 12.50
 9
13.83
 13.76
 13.68
 1
 1
 13.83
 13.68
 1
Total capital16.91
 16.41
 15.14
 3
 12
 16.91
 15.14
 12
16.98
 16.92
 16.91
 
 
 16.98
 16.91
 
Tier 1 leverage9.28
 9.07
 9.25
 2
 
 9.28
 9.25
 
9.51
 9.32
 9.28
 2
 2
 9.51
 9.28
 2
Common shares outstanding4,966.8
 4,996.7
 5,048.5
 (1) (2) 4,966.8
 5,048.5
 (2)4,849.1
 4,873.9
 4,966.8
 (1) (2) 4,849.1
 4,966.8
 (2)
Book value per common share (7)$36.53
 35.70
 35.38
 2
 3
 $36.53
 35.38
 3
$37.41
 37.17
 36.49
 1
 3
 $37.41
 36.49
 3
Tangible book value per common share (1) (7)30.62
 29.79
 29.34
 3
 4
 30.62
 29.34 4
Tangible book value per common share (1)(7)31.47
 31.16
 30.58
 1
 3
 31.47
 30.58 3
Common stock price:                                    
High56.60
 59.99
 51.41
 (6) 10
 59.99
 53.27
 13
57.12
 66.31
 56.60
 (14) 1
 66.31
 59.99
 11
Low50.84
 53.35
 44.50
 (5) 14
 50.84
 44.50
 14
50.26
 50.70
 50.84
 (1) (1) 50.26
 50.84
 (1)
Period end55.41
 55.66
 47.33
 
 17
 55.41
 47.33
 17
55.44
 52.41
 55.41
 6
 
 55.44
 55.41
 
Team members (active, full-time equivalent)270,600
 272,800
 267,900
 (1) 1
 270,600
 267,900
 1
264,500
 265,700
 270,600
 
 (2) 264,500
 270,600
 (2)
(1)Tangible common equity is a non-GAAP financial measure and represents total equity less preferred equity, noncontrolling interests, and goodwill and certain identifiable intangible assets (including goodwill and intangible assets associated with certain of our nonmarketable equity investments and held-for-sale assets,securities, but excluding mortgage servicing rights), net of applicable deferred taxes. The methodology of determining tangible common equity may differ among companies. Management believes that return on average tangible common equity and tangible book value per common share, which utilize tangible common equity, are useful financial measures because they enable investors and others to assess the Company's use of equity. For additional information, including a corresponding reconciliation to GAAP financial measures, see the “Capital Management – Tangible Common Equity” section in this Report.
(2)The efficiency ratio is noninterest expense divided by total revenue (net interest income and noninterest income).
(3)Pre-tax pre-provision profit (PTPP) is total revenue less noninterest expense. Management believes that PTPP is a useful financial measure because it enables investors and others to assess the Company's ability to generate capital to cover credit losses through a credit cycle.
(4)Consumer and small business banking deposits are total deposits excluding mortgage escrow and wholesale deposits.
(5)
Financial information for the prior periods of 2017 has been revised to reflect the impact of the adoption in first quarter 2018 of Accounting Standards Update (ASU) 2016-01Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities, which amends the presentation and accounting for certain financial instruments, including equity securities.See Note 1 (Summary of Significant Accounting Policies) to Financial Statements in this Report for more information.
(6)The risk-based capital ratios were calculated under the lower of Standardized or Advanced Approach determined pursuant to Basel IIIIII. Beginning January 1, 2018, the requirements for calculating common equity tier 1 and tier 1 capital, along with risk-weighted assets, became fully phased-in; however, the requirements for calculating tier 2 and total capital are still in accordance with Transition Requirements. Accordingly, the total capital ratio was calculated under the Advanced Approach and the other ratios were calculated under the Standardized Approach, for each of the periods.
(6)See the “Capital Management” section and Note 1922 (Regulatory and Agency Capital Requirements) to Financial Statements in this Report for additional information.
(7)Book value per common share is common stockholders' equity divided by common shares outstanding. Tangible book value per common share is tangible common equity divided by common shares outstanding.
Overview (continued)

This Quarterly Report, including the Financial Review and the Financial Statements and related Notes, contains forward-looking statements, which may include forecasts of our financial results and condition, expectations for our operations and business, and our assumptions for those forecasts and expectations. Do not unduly rely on forward-looking statements. Actual results may differ materially from our forward-looking statements due to several factors. Factors that could cause our actual results to differ materially from our forward-looking statements are described in this Report, including in the “Forward-Looking Statements” section, and the “Risk Factors” and “Regulation and Supervision” sections of our Annual Report on Form 10-K for the year ended December 31, 2016 (20162017 (2017 Form 10-K).
 
When we refer to “Wells Fargo,” “the Company,” “we,” “our”“our,” or “us” in this Report, we mean Wells Fargo & Company and Subsidiaries (consolidated). When we refer to the “Parent,” we mean Wells Fargo & Company. See the Glossary of Acronyms for definitions of terms used throughout this Report.
 
Financial Review1

Overview
Wells Fargo & Company is a diversified, community-based financial services company with $1.93$1.88 trillion in assets. Founded in 1852 and headquartered in San Francisco, we provide banking, insurance, investments,investment, and mortgage products and services, as well as consumer and commercial finance, through more than 8,5008,050 locations, 13,000 ATMs, digital (online, mobile and social), and contact centers (phone, email and correspondence), and we have offices in 4238 countries and territories to support customers who conduct business in the global economy. With approximately 271,000265,000 active, full-time equivalent team members, we serve one in three households in the United States and ranked No. 2526 on Fortune’s 20172018 rankings of America’s largest corporations. We ranked thirdfourth in assets and secondthird in the market value of our common stock among all U.S. banks at June 30, 2017.2018.
We use our Vision, Values and ValuesGoals to guide us toward growth and success. Our vision is to satisfy our customers’ financial needs and help them succeed financially, be recognized as the premier financial services company in our markets, and be one of America’s great companies.financially. We aspire to create deep and enduring relationships with our customers by providing them with an exceptional experience and by understanding their needs and delivering the most relevant products, services, advice, and guidance.
We have five primary values, which are based on our vision and provideguide the foundation foractions we take. First, we place customers at the center of everything we do. First,We want to exceed customer expectations and build relationships that last a lifetime. Second, we value and support our people as a competitive advantage and strive to attract, develop, motivate, and retain and motivate the most talented people we can find. Second,best team members. Third, we strive for the highest ethical standards with our team members, our customers, our communities,of integrity, transparency, and our shareholders. Third, with respect to our customers,principled performance. Fourth, we strive to base our decisionsvalue and actions on what is right for thempromote diversity and inclusion in everything we do. Fourth, for team members we strive to buildall aspects of business and sustain a diverse and inclusive culture – one where they feel valued and respected for who they are as well as for the skills and experiences they bring to our company.at all levels. Fifth, we also look to each of our team members to be leadersa leader in establishing, sharing, and communicating our vision.vision for our customers, communities, team members, and shareholders. In addition to our five primary values, one of our key day-to-day priorities is to make risk management a competitive advantage by working hard to ensure that appropriate controls are in place to reduce risks to our customers, maintain and increase our competitive market position, and protect Wells Fargo’s long-term safety, soundness, and reputation.


1
Financial information for the prior periods of 2017 has been revised to reflect our adoption in first quarter 2018 of Accounting Standards Update (ASU) 2016-01 Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1 (Summary of Significant Accounting Policies) to Financial Statements in this Report for more information.
In keeping with our primary values and risk management priorities, we announcedhave six new long-term goals for the Company, in March 2017, which entail becoming the financial services leader in the following areas:
Customer service and advice – provide best-in-classexceptional service and guidance to our customers to help them reach their
financial goals.succeed financially.
Team member engagement – be a company where people matter, teamworkfeel included, valued, and supported; everyone is rewarded, everyone feels respectedrespected; and empowered to speak up, diversity and inclusion are embraced, and “how” ourwe work gets done is just as important as getting the work done.a team.
Innovation – create new kinds of lasting value for our customers and businesses by usingincreased efficiency for our operations through innovative technologiesthinking, industry-leading technology, and moving quicklya willingness to bring about change.test and learn.
Risk management – desire to set the global standard in managing all forms of risk.
Corporate citizenship – make better every community in which we livea positive contribution to communities through philanthropy, advancing diversity and do business.inclusion, creating economic opportunity, and promoting environmental sustainability.
Shareholder value – earn the confidence of shareholders by maximizingdeliver long-term value.value for shareholders.

OverFederal Reserve Board Consent Order Regarding Governance Oversight and Compliance and Operational Risk Management
On February 2, 2018, the past several months, ourCompany entered into a consent order with the Board of Directors (Board)Governors of the Federal Reserve System (FRB). As required by the consent order, the Board submitted to the FRB a plan to further enhance the Board’s governance and oversight of the Company, and the Company submitted to the FRB a plan to further improve the Company’s compliance and operational risk management program. The consent order also requires the Company, following the FRB’s acceptance and approval of the plans and the Company’s adoption and implementation of the plans, to complete third-party reviews of the enhancements and improvements provided for in the plans. Until these third-party reviews are complete and the plans are approved and implemented to the satisfaction of the FRB, the Company’s total consolidated assets will be limited to the level as of December 31, 2017. Compliance with this asset cap will be measured on a two-quarter daily average basis to allow for management of temporary fluctuations. The Company has undertakenhad constructive dialogue with, and has received detailed feedback from, the FRB regarding the plans. In order to have enough time to incorporate this feedback into the plans in a seriesthoughtful manner and to complete the required third-party reviews, which were initially due September 30, 2018, the Company is planning to operate under the asset cap through the first part of significant actions2019. A second third-party review must also be conducted to assess the efficacy and sustainability of the improvements. During second quarter 2018, our average assets were below our level of total assets as of December 31, 2017.

Consent Orders with the Consumer Financial Protection Bureau (CFPB) and Office of the Comptroller of the Currency (OCC) Regarding Compliance Risk Management Program, Automobile Collateral Protection Insurance Policies, and Mortgage Interest Rate Lock Extensions
On April 20, 2018 we entered into consent orders with the CFPB and OCC to pay an aggregate of $1 billion in civil money penalties to resolve matters regarding our compliance risk management program and past practices involving certain automobile collateral protection insurance policies and certain mortgage interest rate lock extensions. As required by the consent orders, the Company submitted to the CFPB and OCC an enterprise-wide compliance risk management plan and a plan to enhance Board oversightthe Company's internal audit program with respect to federal consumer financial law and governance. The actions the Board has taken to date, many of which reflect the feedback we received from our investors and other stakeholders, include separating the roles of Chairmanterms of the Boardconsent orders. In addition, as required by the consent orders, the Company submitted for non-objection plans to remediate customers affected by the automobile collateral protection insurance and Chief Executive Officer, amending Wells Fargo’s By-Lawsmortgage interest rate lock matters. The consent orders also require the Company to requiresubmit for non-objection, within 120 days of the date of the consent orders, a plan to develop and implement a remediation program that is applicable to remediation activities conducted by the Chairman be an independent director, adding two new independent directors in February 2017, and amending Board committee charters to enhance oversight of conduct risk. The Board recognizes that there is still work to be done and, in response to feedback received at our annual stockholders meeting in April 2017, the Board is engaging in an ongoing comprehensive review of its structure, composition and practices. This review is expected to result in actions in third quarter 2017, which will be publicly announced at that time. As has been our practice, we will continue our engagement efforts with our investors and other stakeholders.Company.

Retail Sales Practices Matters
As we have previously reported, onin September 8, 2016 we announced settlements with the Consumer Financial Protection Bureau (CFPB),CFPB, the Office of the Comptroller of the Currency (OCC),OCC, and the Office of the Los Angeles City Attorney, and entered into consent orders with the CFPB and the OCC, in connection with allegations that some of our retail customers received products and services they did not request. As a result, it remains our top priority to rebuild trust through a comprehensive action plan that includes making things right for our customers, team members, and other stakeholders, and to buildbuilding a better Company for the future.
The job of rebuilding trust in Wells Fargo is a long-term effort – one requiring our commitment and perseverance. As we move forward, Wells Fargo has a specific action plan in place focused on reaching out to stakeholders who may have been affected by improper retail banking sales practices, including our

communities, our customers, our regulators, our team members, and our investors.
Our priority of rebuilding trust has included the following additionalnumerous actions which have been focused on identifying potential financial harm and customer remediation:
Identifying Potential Financial Harm
In the fall of 2016, theremediation. The Board and management undertook an enterprise-wide revieware conducting company-wide reviews of sales practices issues. This review isThese reviews are ongoing.
A In August 2017, a third-party consulting firm performedcompleted an initialexpanded data-driven review of retail banking accounts opened from May 2011January 2009 to mid-2015September 2016 to identify financial harm stemming from potentially unauthorized accounts.
We expanded the time periods of this review to cover the entire consent order period of January 2011 through September 2016, and to perform a voluntary review of accounts from 2009 to 2010. We expect to complete this expanded review process and commence remaininghave provided customer remediation for these additional periods by the end of third quarter 2017.
As part of this expanded review process, we also expect to complete the review and validation of the number of potentially unauthorized accounts previously identified by the third-party consulting firm, including refinements to the practices and methodologies previously used to determine such number and to remediate sales practices related matters. We expect that our review ofbased on the expanded time periods, which adds over three years to the initial review period of approximately four years (May 2011 to mid-2015), and our review and validation efforts for the initial review period, may lead to a significant increase in the identified number of potentially unauthorized accounts. However, we do not expect any incremental customer remediation costs as a result of these efforts to have a significant financial impact on the Company.
Customer Remediation
We refunded $3.26 million to customers under the stipulated judgment with the Los Angeles City Attorney and under the CFPB and OCC consent orders, covering the period from May 2011 to mid-2015.
As of May 31, 2017, we had paid $1.8 million in additional payments to customers nationwide through our ongoing complaints process and free mediation services that were put in place in connection with the sales practices matters.
On July 9, 2017, we announced updates to the settlement agreement for a class-action lawsuit concerning improper retail sales practices. With the court’s preliminary approval of the settlement agreement, Wells Fargo and the plaintiffs are preparing to issue notices that will provide information about the process for making claims. We expect this settlement to resolve substantially all claims in other similar pending class actions that allege unauthorized accounts were opened in customers’ names or that customers were enrolled in certain products or services without their consent. The settlement class covers the period from May 1, 2002 to April 20, 2017, and includes funds to ensure that each customer who was affected by improper retail sales practices has an opportunity for remediation.
We are working to complete the requirements of our regulatory consent orders, which include a review by an independent consultant to determine the “root cause” of the sales practices issues and the implementation of an action plan that addresses the findings of the independent review. The independent consultant's report, which is regulatory
supervisory information that cannot be publicly disclosed, is expected to be completed in third quarter 2017.account analysis.
For additional information regarding sales practices matters, including related legal matters, see the “Risk Factors” section in our 20162017 Form 10-K and Note 1113 (Legal Actions) to Financial Statements in this Report.

Additional Efforts to Rebuild Trust
Our priority of rebuilding trust has also included an effort to identify other areas or instances where customers may have experienced financial harm. We are working with our regulatory agencies in this effort. As part of this effort, we are focused on the following key areas:
Practices
Automobile Lending BusinessThe Company is reviewing practices concerning the origination, servicing, and/or collection of indirect consumer autoautomobile loans, including matters related to certain insurance products. For example:
In July 2017, the Company announced a plan to remediate customers who may have been financially harmed due to issues related to automobile collateral protection insurance (CPI) policies purchased through a third-party vendor on their behalf. The practice of
placing CPI had been previously discontinued by the Company. Commencing in August 2017, the Company began sending refund checks and/or letters to affected customers through which they may claim or otherwise receive remediation compensation for policies placed between October 15, 2005, and September 30, 2016. The Company recently announced a plan to remediate customers who may have been financially harmed due to issues related to automobile collateral protection insurance (CPI) policies purchased through a third-party vendor on their behalf (based on an understanding by the vendorcurrently estimates that the borrowers’ insurance had lapsed). The plan currently consists ofit will provide approximately $64$212 million in cash remediation under the plan. The amount of remediation may be affected by the requirements of the consent orders entered into with the CFPB and $16OCC as described above.
The Company has identified certain issues related to the unused portion of guaranteed automobile protection waiver or insurance agreements between the dealer and, by assignment, the lender, which will result in refunds to customers in certain states.
Mortgage Interest Rate Lock ExtensionsIn October 2017, the Company announced plans to reach out to all home lending customers who paid fees for mortgage rate lock extensions requested from September 16, 2013, through February 28, 2017, and to provide refunds, with interest, to customers who believe they should not have paid those fees. The plan to issue refunds follows an internal review that determined a rate lock extension policy implemented in September 2013 was, at times, not consistently applied, resulting in some borrowers being charged fees in cases where the Company was primarily responsible for the delays that made the extensions necessary. Effective March 1, 2017, the Company changed how it manages the mortgage rate lock extension process by establishing a centralized review team that reviews all rate lock extension requests for consistent application of the policy. Although the Company believes a substantial number of the rate lock extension fees during the period in question were appropriately charged under its policy, due to our customer-oriented remediation approach, we have issued, as of July 31, 2018, over $100 million in account adjustments. refunds and interest to substantially all of our customers who paid rate lock extension fees during the period in question.
Add-on ProductsThe Company discontinued the CPI placement program in September 2016.
The Company has identified certain issues related to the unused portion of guaranteed automobile protection waiver or insurance agreements between the dealer and, by assignment, the lender, which may result in refunds to customers in certain states.
Policies and procedures regarding the circumstances in which the Company required customers to pay fees for the extension of interest rate lock periods for residential mortgages.
Practicesis reviewingpractices related to certain consumer “add-on” products, (e.g.,including identity theft and debt protection), including thoseprotection products that arewere subject to an OCC consent order entered into in May 2015.June 2015, as well as home and automobile warranty products, and memberships in discount programs. The products were sold to customers through a number of distribution channels and, in some cases, were acquired by the Company in connection with the purchase of loans. Sales of certain of these products have been discontinued over the past few years primarily due to decisions made in the normal course of business, and by mid-2017, the Company had ceased selling any of them to consumers. The review of the Company's historical practices with respect to these products is ongoing, focusing on, among other topics, sales practices, adequacy of disclosures, customer servicing, and volume and type of customer complaints. We are providing remediation where we identify affected customers, and may also provide refunds to customers who purchased certain products.
Procedures
Consumer Deposit Account Freezing/ClosingThe Company is reviewing procedures regarding the freezing (and, in many cases, closing) of consumer deposit accounts after the Company detected suspected fraudulent activity (by third-parties or account holders) that affected those accounts.
Overview (continued)

For more information, see
Review of Certain Activities Within Wealth and Investment ManagementA review of certain activities within Wealth and Investment Management (WIM) being conducted by the “Risk Factors” sectionBoard, in our 2016 Form 10-Kresponse to inquiries from federal government agencies, is assessing whether there have been inappropriate referrals or recommendations, including with respect to rollovers for 401(k) plan participants, certain alternative investments, or referrals of brokerage customers to the Company’s investment and Note 11 (Legal Actions)fiduciary services business. The review is ongoing.
Fiduciary and Custody Account Fee CalculationsThe Company is reviewing fee calculations within certain fiduciary and custody accounts in its investment and fiduciary services business, which is part of the wealth management business within WIM. The Company has determined that there have been instances of incorrect fees being applied to Financial Statementscertain assets and accounts, resulting in both overcharges and undercharges to customers. These issues include the incorrect set-up and maintenance in the system of record of the values associated with certain assets. Systems, operations, and account-level reviews are underway to determine the extent of any assets and accounts affected, and root cause analyses are being performed with the assistance of third parties. These reviews are ongoing and, as a result of its reviews to date, the Company has suspended the charging of fees on some assets and accounts, has notified the affected customers, and is continuing its analysis of those assets and accounts. The Company has accrued $120 million through second quarter 2018 to refund customers who may have been overcharged during the past seven years. The third-party review of customer accounts is ongoing to determine the extent of any additional necessary remediation, including with respect to additional accounts not yet reviewed, which may lead to additional accruals. As these reviews continue, the Company will consider suspending fees on additional assets and accounts, while continuing the process of analyzing those assets and accounts.
Foreign Exchange BusinessThe Company has substantially completed an assessment, with the assistance of a third party, of its policies, practices, and procedures in its foreign exchange (FX) business. The business is in the process of revising and implementing new policies, practices, and procedures, including those related to pricing. The Company has accrued $171 million through second quarter 2018 for customer remediation and rebate costs. This accrual includes $31 million to remediate customers that may have received pricing inconsistent with commitments made to those customers. The Company's review of affected customers is ongoing to determine the extent of any additional remediation. In addition, this Report.accrual includes $140 million to rebate customers over a seven-year period where historic pricing, while consistent with contracts entered into with those customers, does not conform to recently implemented standards and pricing.
Mortgage Loan Modifications An internal review of the Company's use of a mortgage loan modification underwriting tool identified a calculation error that affected certain accounts that were in the foreclosure process between April 13, 2010, and October 20, 2015, when the error was corrected. This error in the modification tool caused an automated miscalculation of attorneys’ fees that were included for purposes of determining whether a customer qualified for a mortgage loan modification pursuant to the requirements of government-sponsored enterprises (such as
Fannie Mae and Freddie Mac) and the U.S. Department of Treasury's Home Affordable Modification Program (HAMP). Customers were not actually charged the incorrect attorneys’ fees. As a result of this error, approximately 625 customers were incorrectly denied a loan modification or were not offered a modification in cases where they would have otherwise qualified. In approximately 400 of these instances, after the loan modification was denied or the customer was deemed ineligible to be offered a loan modification, a foreclosure was completed. The Company has substantially completed its internal review, subject to final validation, of mortgages where an attorney fee-related error could have occurred. In second quarter 2018, the Company accrued $8 million to remediate customers whose modification decisions may have been affected by the calculation error.

To the extent issues are identified, we will continue to assess any customer harm and provide remediation as appropriate. This effort to identify similarother instances in which customers may have experienced harm is ongoing, and it is possible that we may identify other areas of potential concern. For more information, including related legal and regulatory risk, see the “Risk Factors” section in our 2017 Form 10-K and Note 13 (Legal Actions) to Financial Statements in this Report.

Financial Performance
Wells Fargo net income was $5.8$5.2 billion in second quarter 20172018 with diluted earnings per common share (EPS) of $1.07,$0.98, compared with $5.6$5.9 billion and $1.01,$1.08, respectively, a year ago. We have now generated quarterly earningsSecond quarter 2018 results included $481 million of more than $5 billion for 19 consecutive quarters, which reflectednet discrete income tax expense mostly related to state income taxes driven by the ability of our diversified business model and risk discipline to generate consistent financial performance during a period that included market volatility and economic uncertainty. We remain focused on meeting the financial needs of our customers and on investingrecent U.S. Supreme Court decision in our businesses so we may continue to meet the evolving needs of our customersSouth Dakota v. Wayfair. Also in the future.
Overview second quarter 2018:(continued)

Compared with a year ago:
revenue was $22.221.6 billion, stabledown $682 million compared with a year ago, with record net interest income in second quarter 2017, up 6%1% and noninterest income down 8% from a year ago;
average loans of $956.9were $944.1 billion, increased $6.1 down $12.8 billion, or 1%, or 1%;
from a year ago;
totalaverage deposits were $1.3 trillion, updown $60.429.9 billion, or 5%2%;, from a year ago;
return on assets (ROA) of 1.10% and return on equity (ROE) of 10.60%, were down from 1.22% and 12.06%, respectively, a year ago;
our credit results improved with a net charge-off rate of 0.27%0.26% (annualized) of average loans and we hadin second quarter 2018, compared with 0.27% a $100 million releaseyear ago;
nonaccrual loans of $7.5 billion were down $1.6 billion, or 17%, from the allowance for credit losses;a year ago; and
we returned $3.4$4.0 billion to shareholders through common stock dividends and net share repurchases, which was the eighth12th consecutive quarter of returning more than $3 billion.

Balance Sheet and Liquidity
OurDespite the asset cap placed on us from the consent order with the FRB, our balance sheet remained strong during second quarter 20172018 with highstrong credit quality and solid levels of liquidity and capital. Our total assets were $1.93$1.88 trillion at June 30, 2017. Investment2018. Cash and other short-term investments decreased $52.3 billion from December 31, 2017, reflecting lower deposit balances. Debt securities reached $409.6were $475.5 billion with approximately $37at June 30, 2018, an increase of $2.1 billion of gross purchases during second quarterfrom December 31, 2017, largelydriven by an increase in debt securities held for trading partially offset by runoff and sales in the available for sale of approximately $15 billion of lower-yielding short-duration securities.portfolio. Loans were down $10.2$12.5 billion, or 1%, from December 31, 2016,2017, largely due to a decline in automobile and junior lien mortgage and automobile loans.

Average deposits in second quarter 2017 reached a record $1.302018 were $1.27 trillion, up $64.5down $29.9 billion or 5%, from second quarter 2016.2017. The decline was driven by a decrease in commercial deposits, primarily from financial institutions, which includes actions the Company has taken in response to the asset cap, partially offset by higher interest-bearing checking deposits. Our average deposit cost in second quarter 20172018 was 2140 basis points, up 1019 basis points from a year ago, which reflectedprimarily driven by an increase in commercial and Wealth and Investment Management deposit rates. We successfully grew our primary consumer checking customers (i.e., customers who actively use their checking account with transactions such as debit card purchases, online bill payments, and direct deposit) by 0.7% (May 2017 compared with May 2016).

Credit Quality
Solid overall credit results continued in second quarter 20172018 as losses remained low and we continued to originate high quality loans, reflecting our long-term risk focus. Net charge-offs were $655$602 million, or 0.27%0.26% (annualized) of average loans, in second quarter 2017,2018, compared with $924$655 million a year ago (0.39%(0.27%). The decrease in net charge-offs in second quarter 2017,2018, compared with a year ago, was driven by lower losses in the oilcommercial and gas portfolioindustrial loan and increased recoveries in the commercial portfolio. Our total oilother revolving credit and gas loan exposure of $48.3 billion, which includes unfunded commitments and loans outstanding, was down 14% from a year ago.installment portfolios.
Our commercial portfolio net charge-offs were $75$67 million, or 65 basis points of average commercial loans, in second quarter 2017,2018, compared with net charge-offs of $357$75 million, or 296 basis points, a year ago. Net consumer credit losses increaseddecreased to 5149 basis points (annualized) of average consumer loans in second quarter 20172018 from 4951 basis points (annualized) in second quarter 2016. Our commercial real estate portfolios were in a net recovery position for the 18th consecutive quarter, reflecting our conservative risk discipline and improved market conditions. Losses on our consumer real estate portfolios declined $96 million, or 126%, from a year ago, reflecting the benefit of the continued improvement in the housing market and our continued focus on originating high quality loans.2017. Approximately 76%81% of the consumer first mortgage loan portfolio outstanding at June 30, 2017,2018, was originated after 2008, when more stringent underwriting standards were implemented.
The allowance for credit losses as of June 30, 2017,2018, decreased $603 million$1.0 billion compared with a year ago and decreased $394$850 million from December 31, 2016.2017. We had a $150 million release in the allowance for credit losses in second quarter 2018, compared with a $100 million release a year ago. The allowance coverage for total loans was 1.27%1.18% at June 30, 2017,2018, compared with 1.33%1.27% a year ago and 1.30%1.25% at December 31, 2016.2017. The allowance covered 4.6 times annualized second quarter net charge-offs, compared with 3.44.6 times a year ago. Future allowance levels will be based on a variety of factors, including loan growth, portfolio performance and general economic conditions. Our provision for loan losses was $555$452 million in second quarter 2017,2018, down from $1.1 billion$555 million a year ago, primarily reflecting an improvement in the oilour outlook for 2017 hurricane-related losses, as well as continued improvement in residential real estate and gas portfolio.lower loan balances.
Nonperforming assets decreased $827$305 million, or 8%4%, from March 31, 2017,2018, the ninth consecutive quarter of decreases, with improvement across our consumer and commercial portfoliosin the real estate 1-4 family first mortgage portfolio and lower foreclosed assets. Nonperforming assets were only 1.03%0.85% of total loans, the lowest level since the merger with Wachovia in 2008. Nonaccrual loans decreased $703$233 million from the prior quarter partiallypredominantly due to a $321 million decrease in commercialreal estate 1-4 family first mortgage nonaccruals. In addition, foreclosed assets were down $124$72 million from the prior quarter.

Capital
Our financial performance in second quarter 2017 resulted in strong2018 allowed us to maintain a solid capital generation, which increasedposition, with total equity to a recordof $206.1 billion at June 30, 2017, up $5.62018, compared with $208.1 billion fromat December 31, 2016.2017. We returned $3.4$4.0 billion to shareholders in second quarter 20172018 through common stock dividends and net share repurchases, and ouran increase of 17% from a year ago. Our net payout ratio (which is the ratio of (i) common stock dividends and share repurchases less issuances and stock compensation-related items, divided by (ii) net income applicable to common stock) was 63%, up from 61% in the prior quarter, and within our targeted range of 55-75%84%. We continued to reduce our common shares outstanding through the repurchase of 43.035.8 million common shares in the quarter. We entered into a $1 billion forward repurchase contract with an unrelated third party in April 2018, which settled in July 2018 for 18.8 million common shares. We also entered into a $1 billion forward repurchase contract with an unrelated third party in July 20172018 that is expected to settle in fourth quarter 20172018 for approximately 1918 million common shares. We expect to reduce our common shares outstanding through share repurchases throughout the remainder of 2017.2018.
We believe an important measure of our capital strength is the Common Equity Tier 1 (CET1) ratio under Basel III, fully phased-in, which was 11.59%11.98% at June 30, 2017.2018, flat compared with December 31, 2017, but well above our internal target of 10%. Likewise, our other regulatory capital ratios remained strong. We also received a non-objection to our 20172018 Capital Plan submission from the Federal Reserve.FRB. See the “Capital Management” section in this Report for more information regarding our capital, including the calculation of our regulatory capital amounts.
Earnings Performance (continued)




Earnings Performance 
Wells Fargo net income for second quarter 20172018 was $5.8$5.2 billion ($1.070.98 diluted earnings per common share), compared with $5.6$5.9 billion ($1.011.08 diluted per share) for second quarter 2016.2017. Net income in second quarter 2018 included net discrete income tax expense of $481 million ($0.10 diluted per share) mostly related to state income taxes driven by the recent U.S. Supreme Court decision in South Dakota v. Wayfair. Second quarter 2018 results also benefited from the lower U.S. federal statutory income tax rate. Net income for the first half of 20172018 was $11.3$10.3 billion, ($2.07), compared with $11.0$11.5 billion ($2.00) for the same period a year ago. We generated revenue growth across many of our businesses. Our financial performanceThe decrease in net income in the first half of 2017,2018, compared with the same period a year ago, benefitedresulted from a $1.4 billion increase$16 million decrease in net interest income, a $987 million decrease in noninterest income, and a $1.0$1.7 billion increase in noninterest expense, partially offset by a $517 million decrease in our provision for credit losses offset by a $1.6 billion decrease in noninterest income and a $1.4$1.2 billion increasedecline in noninterest expense.income tax expense reflecting the lower U.S. federal statutory income tax rate in 2018. In the first half of 2017,2018, net interest income represented 56%57% of revenue, compared with 53%56% for the same period in 2016.a year ago. Noninterest income was $19.4$18.7 billion in the first half of 2017,2018, representing 44%43% of revenue, compared with $21.0$19.7 billion (47%(44%) in the first half of 2016.2017.
Revenue, the sum of net interest income and noninterest income, was $21.6 billion in second quarter 2018, compared with $22.2 billion in the second quarter of both 2017 and 2016. Revenue for the first half of 2017 was $44.2 billion, compared with $44.4 billion for the first half of 2016.same period a year ago. The decrease in revenue for the first half of 2017,in second quarter 2018, compared with the same period in 2016,a year ago, was due to a decline in noninterest income, partially offset by an increase in net interest income from loans and investment securities.income. Revenue for the first half of 2018 was $43.5 billion, compared with $44.5 billion for the first half of 2017. The decline in revenue in the first half of 2018, compared with the same period a year ago, was substantially due to a decline in noninterest income.

Earnings Performance (continued)




Net Interest Income
Net interest income is the interest earned on debt securities, loans (including yield-related loan fees) and other interest-earning assets minus the interest paid on deposits, short-term borrowings and long-term debt. The net interest margin is the average yield on earning assets minus the average interest rate paid for deposits and our other sources of funding. Net interest income and the net interest margin are presented on a taxable-equivalent basis in Table 1 to consistently reflect income from taxable and tax-exempt loans and debt and equity securities based on a 21% and 35% federal statutory tax rate.rate for the periods ended June 30, 2018 and 2017, respectively.
While the Company believes that it has the ability to increase net interest income over time, netNet interest income and the net interest margin in any one period can be significantly affected by a variety of factors including the mix and overall size of our earning assets portfolio and the cost of funding those assets. In addition, some variable sources of interest income, such as resolutions from purchased credit-impaired (PCI) loans, loan fees and collection of interest on nonaccrual loans, can vary from period to period. Net interest income and net interest margin growth has been challenged during the prolonged low interest rate environment as higher yielding loans and securities have run off and been replaced with lower yielding assets.
Net interest income on a taxable-equivalent basis was $12.8$12.7 billion and $25.4$25.1 billion in the second quarter and first half of 2017,2018, respectively, compared with $12.0$12.8 billion and $24.0$25.4 billion for the same periods a year ago. The net interest margin was 2.90% and 2.89% for the second quarter and first half of 2017, respectively, up from 2.86% and 2.88% for the same periods a year ago. The increasedecrease in net interest income in the second quarter and first half of 2017 from the same periods a year ago resulted from an increase in interest income, partially offset by an increase in interest expense on funding sources. The increase in interest income was driven by balance growth in earning assets and the benefit of higher interest rates, offset by lower variable income. Interest expense on funding sources increased in the second quarter and first half of 2017, compared with the same periods a year ago, with a significant portion due to growth and repricing of long-term debt. Deposit interest expense was also higher, predominantly due to an increase in wholesale pricing resulting from higher interest rates.
The increase in net interest margin in the second quarter and first half of 2017,2018, compared with the same periods a year ago, was primarilydriven by lower loan swap income due to unwinding the receive-fixed loan swap portfolio, lower tax-equivalent net interest income from updated tax-equivalent factors reflecting new tax law, lower loan balances, unfavorable hedge ineffectiveness accounting, and higher
premium amortization, partially offset by the net repricing benefitsbenefit of earning assets from higher interest rates, exceedinglower long-term debt balances, growth in interest income from debt and equity securities, and higher variable income. The net interest margin was 2.93% in second quarter 2018, up from 2.90% in the same period a year ago. The increase was driven by the net repricing costsbenefit of depositshigher interest rates, lower long-term debt balances, and market based funding sources.higher variable income, partially offset by lower loan swap income due to unwinding the receive-fixed loan swap portfolio, lower tax-equivalent net interest income from updated tax-equivalent factors reflecting new tax law, unfavorable hedge ineffectiveness accounting, and higher premium amortization. The net interest margin was 2.89% in both the first half of 2018 and 2017 as the net repricing benefit of higher interest rates, lower long-term debt balances, and higher variable income was offset by lower loan swap income due to unwinding the receive-fixed loan swap portfolio, lower tax-equivalent net interest income from updated tax-equivalent factors reflecting new tax law, unfavorable hedge ineffectiveness accounting, and higher premium amortization.
Average earning assets increased $82.4decreased $37.5 billion and $101.9$26.7 billion in the second quarter and first half of 2017,2018, respectively, compared with the same periods a year ago, as average loans increased $6.1 billion in the second quarter and $21.3 billion in the first half of 2017, average investment securities increased $67.5 billion in second quarter 2017 and $68.6 billion in the first half of 2017, and average trading assets increased $16.7 billion in the second quarter and $15.0 billion in the first half of 2017,ago. Also, compared with the same periods a year ago. In addition, ago:
average federal funds soldloans decreased $12.8 billion and other short-term investments decreased $12.2$12.7 billion and $6.6 billion in the second quarter and first half of 2017, respectively, compared with2018, respectively;
average interest-earning deposits decreased $49.7 billion and $43.0 billion in the same periods a year ago.second quarter and first half of 2018, respectively;
average federal funds sold and securities purchased under resale agreements increased $2.9 billion and $2.9 billion in the second quarter and first half of 2018, respectively;
average debt securities increased $19.2 billion and $19.3 billion in the second quarter and first half of 2018, respectively;
average equity securities increased $726 million and $3.3 billion in the second quarter and first half of 2018, respectively; and
other earning assets increased $1.1 billion and $3.6 billion in the second quarter and first half of 2018, respectively.

Deposits are an important low-cost source of funding and affect both net interest income and the net interest margin. Deposits include noninterest-bearing deposits, interest-bearing checking, market rate and other savings, savings certificates, other time deposits, and deposits in foreign offices. Average deposits were $1.27 trillion and $1.28 trillion in the second quarter and first half of 2018, respectively, compared with $1.30 trillion in both the same periods a year ago, and represented 135% of average loans in second quarter 2018 and 136% in the first half of 2018, compared with 136% in second quarter 2017 and 135% in the first half of 2017. Average deposits were 73% of average earning assets in both the second quarter and first half of 2017, increased2018, flat compared with $1.24 trillion and $1.23 trillion for the same periods a year ago, and represented 136% ofago. The average loans indeposit cost for second quarter 2017 (135% in2018 was 40 basis points, up 6 basis points from the first half of 2017), compared with 130% in second quarter 2016 (131% in the first half of 2016). Average deposits remained stable at 74% and 73% of average earning assets in the secondprior quarter and first half of 2017, respectively, compared with 73% and 74% for the same periods19 basis points from a year ago.ago, primarily driven by an increase in commercial and Wealth and Investment Management deposit rates.

Table 1: Average Balances, Yields and Rates Paid (Taxable-Equivalent Basis) (1)(2)
Quarter ended June 30, Quarter ended June 30, 
    2017
     2016
    2018
     2017
(in millions)
Average
balance

 
Yields/
rates

 
Interest
income/
expense

 
Average
balance

 
Yields/
rates

 
Interest
income/
expense

Average
balance

 
Yields/
rates

 
Interest
income/
expense

 
Average
balance

 
Yields/
rates

 
Interest
income/
expense

Earning assets                      
Federal funds sold, securities purchased under resale agreements and other short-term investments$281,619
 0.99% $698
 293,783
 0.49% $359
Trading assets98,086
 2.95
 722
 81,380
 2.86
 582
Investment securities (3):            
Available-for-sale securities:           
Interest-earning deposits with banks (3)$154,846
 1.75% $676
 204,541
 1.03% $523
Federal funds sold and securities purchased under resale agreements (3)80,020
 1.73
 344
 77,078
 0.91
 175
Debt securities (4):            
Trading debt securities80,661
 3.45
 695
 70,411
 3.24
 570
Available-for-sale debt securities:           
Securities of U.S. Treasury and federal agencies18,099
 1.53
 69
 31,525
 1.56
 123
6,425
 1.66
 27
 18,099
 1.53
 69
Securities of U.S. states and political subdivisions53,492
 4.03
 540
 52,201
 4.24
 553
Securities of U.S. states and political subdivisions (7)47,388
 3.91
 464
 53,492
 3.89
 521
Mortgage-backed securities:                      
Federal agencies132,032
 2.63
 868
 92,010
 2.53
 583
154,929
 2.75
 1,065
 132,032
 2.63
 868
Residential and commercial12,586
 5.55
 175
 19,571
 5.44
 266
8,248
 4.86
 101
 12,586
 5.55
 175
Total mortgage-backed securities144,618
 2.89
 1,043
 111,581
 3.04
 849
163,177
 2.86
 1,166
 144,618
 2.89
 1,043
Other debt and equity securities48,962
 3.87
 472
 53,301
 3.48
 461
Total available-for-sale securities265,171
 3.21
 2,124
 248,608
 3.20
 1,986
Held-to-maturity securities:           
Other debt securities (7)47,009
 4.33
 506
 48,466
 3.77
 457
Total available-for-sale debt securities (7)263,999
 3.28
 2,163
 264,675
 3.16
 2,090
Held-to-maturity debt securities:           
Securities of U.S. Treasury and federal agencies44,701
 2.19
 244
 44,671
 2.19
 243
44,731
 2.19
 244
 44,701
 2.19
 244
Securities of U.S. states and political subdivisions6,270
 5.29
 83
 2,155
 5.41
 29
6,255
 4.34
 68
 6,270
 5.29
 83
Federal agency and other mortgage-backed securities83,116
 2.44
 507
 35,057
 1.90
 166
94,964
 2.33
 552
 83,116
 2.44
 507
Other debt securities2,798
 2.34
 16
 4,077
 1.92
 20
584
 4.66
 7
 2,798
 2.34
 16
Total held-to-maturity securities136,885
 2.49
 850
 85,960
 2.14
 458
Total investment securities402,056
 2.96
 2,974
 334,568
 2.93
 2,444
Mortgages held for sale (4)19,758
 3.94
 195
 20,140
 3.60
 181
Loans held for sale (4)210
 6.95
 4
 239
 4.83
 3
Loans:           
Commercial:           
Total held-to-maturity debt securities146,534
 2.38
 871
 136,885
 2.49
 850
Total debt securities (7)491,194
 3.04
 3,729
 471,971
 2.98
 3,510
Mortgage loans held for sale (5)(7)18,788
 4.22
 198
 19,758
 3.87
 191
Loans held for sale (5)3,481
 5.48
 48
 1,476
 3.65
 13
Commercial loans:           
Commercial and industrial – U.S.273,073
 3.70
 2,521
 270,862
 3.45
 2,328
275,259
 4.16
 2,851
 273,073
 3.70
 2,521
Commercial and industrial – Non U.S.56,426
 2.86
 402
 51,201
 2.35
 300
59,716
 3.51
 524
 56,426
 2.86
 402
Real estate mortgage131,293
 3.68
 1,206
 126,126
 3.41
 1,069
123,982
 4.27
 1,319
 131,293
 3.68
 1,206
Real estate construction25,271
 4.10
 259
 23,115
 3.49
 200
23,637
 4.88
 287
 25,271
 4.10
 259
Lease financing19,058
 4.82
 230
 18,930
 5.12
 242
19,266
 4.48
 216
 19,058
 4.82
 230
Total commercial505,121
 3.67
 4,618
 490,234
 3.39
 4,139
Consumer:           
Total commercial loans501,860
 4.15
 5,197
 505,121
 3.67
 4,618
Consumer loans:           
Real estate 1-4 family first mortgage275,108
 4.08
 2,805
 275,854
 4.01
 2,765
283,101
 4.06
 2,870
 275,108
 4.08
 2,805
Real estate 1-4 family junior lien mortgage43,602
 4.78
 521
 50,609
 4.37
 551
37,249
 5.32
 495
 43,602
 4.78
 521
Credit card34,868
 12.18
 1,059
 33,368
 11.52
 956
35,883
 12.66
 1,133
 34,868
 12.18
 1,059
Automobile59,112
 5.43
 800
 61,149
 5.66
 860
48,568
 5.18
 628
 59,112
 5.43
 800
Other revolving credit and installment39,068
 6.13
 596
 39,537
 5.91
 581
37,418
 6.62
 617
 39,068
 6.13
 596
Total consumer451,758
 5.13
 5,781
 460,517
 4.98
 5,713
Total consumer loans442,219
 5.20
 5,743
 451,758
 5.13
 5,781
Total loans (4)(5)956,879
 4.36
 10,399
 950,751
 4.16
 9,852
944,079
 4.64
 10,940
 956,879
 4.36
 10,399
Equity securities37,330
 2.38
 222
 36,604
 2.24
 205
Other10,713
 2.00
 54
 6,014
 2.30
 35
5,518
 1.48
 21
 4,400
 0.70
 8
Total earning assets$1,769,321
 3.41% $15,046
 1,686,875
 3.20% $13,456
Total earning assets (7)$1,735,256
 3.73% $16,178
 1,772,707
 3.40% $15,024
Funding sources                      
Deposits:                      
Interest-bearing checking$48,465
 0.41% $50
 39,772
 0.13% $13
$80,324
 0.90% $181
 48,465
 0.41% $50
Market rate and other savings683,014
 0.13
 214
 658,944
 0.07
 110
676,668
 0.26
 434
 683,014
 0.13
 214
Savings certificates22,599
 0.30
 17
 26,246
 0.35
 23
20,033
 0.43
 21
 22,599
 0.30
 17
Other time deposits57,158
 1.43
 203
 61,170
 0.85
 129
Other time deposits (7)82,061
 2.26
 465
 57,158
 1.39
 197
Deposits in foreign offices123,684
 0.65
 199
 97,525
 0.23
 57
51,474
 1.30
 167
 123,684
 0.65
 199
Total interest-bearing deposits934,920
 0.29
 683
 883,657
 0.15
 332
Total interest-bearing deposits (7)910,560
 0.56
 1,268
 934,920
 0.29
 677
Short-term borrowings95,763
 0.69
 164
 111,848
 0.28
 78
103,795
 1.54
 398
 95,763
 0.69
 164
Long-term debt249,518
 2.05
 1,278
 236,156
 1.56
 921
Long-term debt (7)223,800
 2.97
 1,658
 249,889
 2.04
 1,274
Other liabilities20,981
 2.05
 108
 16,336
 2.06
 83
28,202
 2.12
 150
 20,981
 2.05
 108
Total interest-bearing liabilities1,301,182
 0.69
 2,233
 1,247,997
 0.45
 1,414
Portion of noninterest-bearing funding sources468,139
 
 
 438,878
 

 
Total funding sources$1,769,321
 0.51
 2,233
 1,686,875
 0.34
 1,414
Net interest margin and net interest income on a taxable-equivalent basis (5)  2.90% $12,813
   2.86% $12,042
Total interest-bearing liabilities (7)1,266,357
 1.10
 3,474
 1,301,553
 0.68
 2,223
Portion of noninterest-bearing funding sources (7)468,899
 
 
 471,154
 
 
Total funding sources (7)$1,735,256
 0.80
 3,474
 1,772,707
 0.50
 2,223
Net interest margin and net interest income on a taxable-equivalent basis (6)(7)  2.93% $12,704
   2.90% $12,801
Noninterest-earning assets                      
Cash and due from banks$18,171
       18,818
      $18,609
       18,171
      
Goodwill26,664
       27,037
      26,444
       26,664
      
Other112,923
     129,354
    
Total noninterest-earning assets$157,758
     175,209
    
Other (7)104,575
     109,479
    
Total noninterest-earning assets (7)$149,628
     154,314
    
Noninterest-bearing funding sources                        
Deposits$366,275
     353,001
    $360,779
     366,275
    
Other liabilities53,654
     60,083
    
Total equity205,968
     201,003
    
Noninterest-bearing funding sources used to fund earning assets(468,139)     (438,878)    
Net noninterest-bearing funding sources$157,758
     175,209
    
Total assets$1,927,079
     1,862,084
    
           
Other liabilities (7)51,681
     53,438
    
Total equity (7)206,067
     205,755
    
Noninterest-bearing funding sources used to fund earning assets (7)(468,899)     (471,154)    
Net noninterest-bearing funding sources (7)$149,628
     154,314
    
Total assets (7)$1,884,884
     1,927,021
    
(1)
Our average prime rate was 4.05%4.80% and 3.50%4.05% for the quarters ended June 30, 20172018 and 20162017, respectively and 3.92%4.66% and 3.50%3.92%, for the first half of 20172018 and 20162017, respectively. The average three-month London Interbank Offered Rate (LIBOR) was 1.21%2.34% and 0.64%1.21% for the quarters ended June 30, 20172018 and 20162017, respectively, and 1.14%2.13% and 0.63%1.14% for the first half of 20172018 and 20162017, respectively.
(2)Yields/rates and amounts include the effects of hedge and risk management activities associated with the respective asset and liability categories.
(3)
Financial information for the prior periods has been revised to reflect the impact of the adoption of Accounting Standards Update (ASU) 2016-18 Statement of Cash Flows (Topic 230): Restricted Cash in which we changed the presentation of our cash and cash equivalents to include both cash and due from banks as well as interest-earning deposits with banks, which are inclusive of any restricted cash.
(4)Yields and rates are based on interest income/expense amounts for the period, annualized based on the accrual basis for the respective accounts. The average balance amounts represent amortized cost for the periods presented.




 Six months ended June 30, 
       2018
       2017
(in millions)
Average
balance

 
Yields/
rates

 
Interest
income/
expense

 
Average
balance

 
Yields/
rates

 
Interest
income/
expense

Earning assets           
Interest-earning deposits with banks (3)$163,520
 1.61% $1,308
 206,503
 0.91% $928
Federal funds sold and securities purchased under resale agreements (3)79,083
 1.57
 615
 76,184
 0.80
 302
Debt securities (4):           
Trading debt securities79,693
 3.35
 1,332
 69,769
 3.14
 1,093
Available-for-sale debt securities:            
Securities of U.S. Treasury and federal agencies6,426
 1.66
 53
 21,547
 1.53
 164
Securities of U.S. states and political subdivisions (7)48,665
 3.64
 885
 52,873
 3.91
 1,034
Mortgage-backed securities:           
Federal agencies156,690
 2.73
 2,141
 144,257
 2.61
 1,879
Residential and commercial (7)8,558
 4.48
 192
 13,514
 5.44
 368
Total mortgage-backed securities (7)165,248
 2.82
 2,333
 157,771
 2.85
 2,247
Other debt securities (7)47,549
 4.02
 950
 49,303
 3.69
 904
Total available-for-sale debt securities (7)267,888
 3.16
 4,221
 281,494
 3.09
 4,349
Held-to-maturity debt securities:           
Securities of U.S. Treasury and federal agencies44,727
 2.20
 487
 44,697
 2.20
 487
Securities of U.S. states and political subdivisions6,257
 4.34
 136
 6,271
 5.30
 166
Federal agency and other mortgage-backed securities92,888
 2.35
 1,093
 67,538
 2.46
 831
Other debt securities639
 3.89
 12
 3,062
 2.34
 35
Total held-to-maturity debt securities144,511
 2.40
 1,728
 121,568
 2.51
 1,519
Total debt securities (7)492,092
 2.96
 7,281
 472,831
 2.95
 6,961
Mortgage loans held for sale (5)(7)18,598
 4.06
 377
 19,825
 3.77
 373
Loans held for sale (5)2,750
 5.28
 72
 1,538
 3.05
 23
Commercial loans:               
Commercial and industrial – U.S.273,658
 4.00
 5,435
 273,905
 3.65
 4,957
Commercial and industrial – Non U.S.59,964
 3.37
 1,003
 55,890
 2.80
 775
Real estate mortgage125,085
 4.16
 2,581
 131,868
 3.62
 2,370
Real estate construction24,041
 4.70
 561
 24,933
 3.91
 484
Lease financing19,266
 4.89
 471
 19,064
 4.88
 465
Total commercial loans502,014
 4.03
 10,051
 505,660
 3.61
 9,051
Consumer loans:           
Real estate 1-4 family first mortgage283,651
 4.04
 5,722
 275,293
 4.05
 5,571
Real estate 1-4 family junior lien mortgage38,042
 5.23
 988
 44,439
 4.69
 1,036
Credit card36,174
 12.71
 2,280
 35,151
 12.07
 2,105
Automobile50,010
 5.17
 1,283
 60,304
 5.45
 1,628
Other revolving credit and installment37,641
 6.54
 1,221
 39,396
 6.07
 1,186
Total consumer loans445,518
 5.18
 11,494
 454,583
 5.09
 11,526
Total loans (5)947,532
 4.57
 21,545
 960,243
 4.31
 20,577
Equity securities38,536
 2.37
 455
 35,272
 2.18
 384
Other5,765
 1.34
 40
 2,213
 0.70
 8
Total earning assets (7)$1,747,876
 3.64% $31,693
 1,774,609
 3.36% $29,556
Funding sources           
Deposits:               
Interest-bearing checking$74,084
 0.84% $310
 49,569
 0.35% $87
Market rate and other savings677,861
 0.24
 802
 683,591
 0.11
 371
Savings certificates20,025
 0.38
 38
 23,030
 0.29
 34
Other time deposits (7)79,340
 2.06
 812
 56,043
 1.34
 374
Deposits in foreign offices73,023
 1.09
 396
 122,946
 0.57
 347
Total interest-bearing deposits (7)924,333
 0.51
 2,358
 935,179
 0.26
 1,213
Short-term borrowings102,793
 1.39
 710
 97,149
 0.58
 279
Long-term debt (7)224,924
 2.88
 3,234
 254,981
 1.90
 2,421
Other liabilities28,065
 2.02
 282
 18,905
 2.12
 200
Total interest-bearing liabilities (7)1,280,115
 1.03
 6,584
 1,306,214
 0.63
 4,113
Portion of noninterest-bearing funding sources (7)467,761
   
 468,395
 
 
Total funding sources (7)$1,747,876
 0.75
 6,584
 1,774,609
 0.47
 4,113
Net interest margin and net interest income on a taxable-equivalent basis (6)(7)   2.89% $25,109
    2.89% $25,443
Noninterest-earning assets                 
Cash and due from banks$18,730
     18,437
    
Goodwill26,480
     26,668
    
Other (7)107,218
     109,306
    
Total noninterest-earning assets (7)$152,428
     154,411
    
Noninterest-bearing funding sources             
Deposits$359,854
     365,019
    
Other liabilities (7)54,212
     54,119
    
Total equity (7)206,123
     203,668
    
Noninterest-bearing funding sources used to fund earning assets (7)(467,761)     (468,395)    
Net noninterest-bearing funding sources (7)$152,428
     154,411
    
Total assets (7)$1,900,304
     1,929,020
    
            
(4)(5)Nonaccrual loans and related income are included in their respective loan categories.
(5)(6)
Includes taxable-equivalent adjustments of $330163 million and $309330 million for the quarters ended June 30, 20172018 and 20162017, respectively, and $648330 million and $599648 million for the first half of 20172018 and 20162017, respectively, predominantly related to tax-exempt income on certain loans and securities. The federal statutory tax rate utilized was 21% and 35% for the periods presented.ended June 30, 2018 and 2017, respectively.



(7)
Financial information for the prior periods has been revised to reflect the impact of the adoption in fourth quarter 2017 of ASU 2017-12Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities.
 Six months ended June 30, 
       2017
       2016
(in millions)
Average
balance

 
Yields/
rates

 
Interest
income/
expense

 
Average
balance

 
Yields/
rates

 
Interest
income/
expense

Earning assets           
Federal funds sold, securities purchased under resale agreements and other short-term investments$282,687
 0.88% $1,230
 289,240
 0.49% $703
Trading assets95,937
 2.87
 1,377
 80,922
 2.94
 1,187
Investment securities (3):           
Available-for-sale securities:            
Securities of U.S. Treasury and federal agencies21,547
 1.53
 164
 33,000
 1.58
 259
Securities of U.S. states and political subdivisions52,873
 4.03
 1,066
 51,357
 4.24
 1,088
Mortgage-backed securities:           
Federal agencies144,257
 2.61
 1,879
 94,216
 2.67
 1,258
Residential and commercial13,514
 5.43
 367
 20,199
 5.32
 537
Total mortgage-backed securities157,771
 2.85
 2,246
 114,415
 3.14
 1,795
Other debt and equity securities49,787
 3.73
 924
 53,430
 3.34
 890
Total available-for-sale securities281,978
 3.13
 4,400
 252,202
 3.20
 4,032
Held-to-maturity securities:           
Securities of U.S. Treasury and federal agencies44,697
 2.20
 487
 44,667
 2.19
 487
Securities of U.S. states and political subdivisions6,271
 5.30
 166
 2,155
 5.41
 58
Federal agency and other mortgage-backed securities67,538
 2.46
 831
 31,586
 2.16
 341
Other debt securities3,062
 2.34
 35
 4,338
 1.92
 42
Total held-to-maturity securities121,568
 2.51
 1,519
 82,746
 2.25
 928
Total investment securities403,546
 2.94
 5,919
 334,948
 2.97
 4,960
Mortgages held for sale (4)19,825
 3.82
 379
 19,005
 3.60
 342
Loans held for sale (4)161
 6.08
 5
 260
 3.97
 5
Loans:               
Commercial:               
Commercial and industrial – U.S.273,905
 3.65
 4,957
 264,295
 3.42
 4,505
Commercial and industrial – Non U.S.55,890
 2.80
 775
 50,354
 2.23
 558
Real estate mortgage131,868
 3.62
 2,370
 124,432
 3.41
 2,109
Real estate construction24,933
 3.91
 484
 22,859
 3.55
 403
Lease financing19,064
 4.88
 465
 16,989
 4.95
 420
Total commercial505,660
 3.61
 9,051
 478,929
 3.35
 7,995
Consumer:           
Real estate 1-4 family first mortgage275,293
 4.05
 5,571
 275,288
 4.03
 5,547
Real estate 1-4 family junior lien mortgage44,439
 4.69
 1,036
 51,423
 4.38
 1,122
Credit card35,151
 12.07
 2,105
 33,367
 11.56
 1,919
Automobile60,304
 5.45
 1,628
 60,631
 5.66
 1,708
Other revolving credit and installment39,396
 6.07
 1,186
 39,348
 5.95
 1,165
Total consumer454,583
 5.09
 11,526
 460,057
 5.00
 11,461
Total loans (4)960,243
 4.31
 20,577
 938,986
 4.16
 19,456
Other8,801
 2.37
 104
 5,910
 2.18
 65
Total earning assets$1,771,200
 3.36% $29,591
 1,669,271
 3.21% $26,718
Funding sources           
Deposits:               
Interest-bearing checking$49,569
 0.35% $87
 39,242
 0.12% $24
Market rate and other savings683,591
 0.11
 371
 655,247
 0.07
 217
Savings certificates23,030
 0.29
 34
 27,063
 0.40
 54
Other time deposits56,043
 1.37
 381
 59,688
 0.80
 236
Deposits in foreign offices122,946
 0.57
 347
 97,604
 0.22
 108
Total interest-bearing deposits935,179
 0.26
 1,220
 878,844
 0.15
 639
Short-term borrowings97,149
 0.58
 279
 109,853
 0.27
 145
Long-term debt254,627
 1.94
 2,461
 226,519
 1.56
 1,763
Other liabilities18,905
 2.12
 200
 16,414
 2.10
 172
Total interest-bearing liabilities1,305,860
 0.64
 4,160
 1,231,630
 0.44
 2,719
Portion of noninterest-bearing funding sources465,340
   
 437,641
 
 
Total funding sources$1,771,200
 0.47
 4,160
 1,669,271
 0.33
 2,719
Net interest margin and net interest income on a taxable-equivalent basis (5)   2.89% $25,431
    2.88% $23,999
Noninterest-earning assets                 
Cash and due from banks$18,437
     18,407
    
Goodwill26,668
     26,553
    
Other112,744
     126,749
    
Total noninterest-earning assets$157,849
     171,709
    
Noninterest-bearing funding sources             
Deposits$365,019
     349,200
    
Other liabilities54,291
     61,355
    
Total equity203,879
     198,795
    
Noninterest-bearing funding sources used to fund earning assets(465,340)     (437,641)    
Net noninterest-bearing funding sources$157,849
     171,709
    
Total assets$1,929,049
     1,840,980
    
            



Noninterest Income
Table 2: Noninterest Income
Quarter ended June 30,  %
 Six months ended June 30,  %
Quarter ended June 30,  %
 Six months ended June 30,  %
(in millions)2017
 2016
 Change
 2017
 2016
 Change
2018
 2017
 Change
 2018
 2017
 Change
Service charges on deposit accounts$1,276
 1,336
 (4)% $2,589
 2,645
 (2)%$1,163
 1,276
 (9)% $2,336
 2,589
 (10)%
Trust and investment fees:                      
Brokerage advisory, commissions and other fees2,329
 2,291
 2
 4,653
 4,530
 3
2,354
 2,329
 1
 4,757
 4,653
 2
Trust and investment management837
 835
 
 1,666
 1,650
 1
835
 837
 
 1,685
 1,666
 1
Investment banking463
 421
 10
 880
 752
 17
486
 463
 5
 916
 880
 4
Total trust and investment fees3,629
 3,547
 2
 7,199
 6,932
 4
3,675
 3,629
 1
 7,358
 7,199
 2
Card fees1,019
 997
 2
 1,964
 1,938
 1
1,001
 1,019
 (2) 1,909
 1,964
 (3)
Other fees:          
          
Charges and fees on loans325
 317
 3
 632
 630
 
304
 325
 (6) 605
 632
 (4)
Cash network fees134
 138
 (3) 260
 269
 (3)120
 134
 (10) 246
 260
 (5)
Commercial real estate brokerage commissions102
 86
 19
 183
 203
 (10)109
 102
 7
 194
 183
 6
Letters of credit fees76
 83
 (8) 150
 161
 (7)72
 76
 (5) 151
 150
 1
Wire transfer and other remittance fees112
 101
 11
 219
 193
 13
121
 112
 8
 237
 219
 8
All other fees153
 181
 (15) 323
 383
 (16)120
 153
 (22) 213
 323
 (34)
Total other fees902
 906
 
 1,767

1,839
 (4)846
 902
 (6) 1,646

1,767
 (7)
Mortgage banking:          
          
Servicing income, net400
 360
 11
 856
 1,210
 (29)406
 400
 2
 874
 856
 2
Net gains on mortgage loan origination/sales activities748
 1,054
 (29) 1,520
 1,802
 (16)364
 748
 (51) 830
 1,520
 (45)
Total mortgage banking1,148
 1,414
 (19) 2,376

3,012
 (21)770
 1,148
 (33) 1,704

2,376
 (28)
Insurance280
 286
 (2) 557
 713
 (22)102
 280
 (64) 216
 557
 (61)
Net gains from trading activities237
 328
 (28) 676
 528
 28
191
 151
 26
 434
 423
 3
Net gains on debt securities120
 447
 (73) 156
 691
 (77)41
 120
 (66) 42
 156
 (73)
Net gains from equity investments188
 189
 (1) 591
 433
 36
Net gains from equity securities295
 274
 8
 1,078
 844
 28
Lease income493
 497
 (1) 974
 870
 12
443
 493
 (10) 898
 974
 (8)
Life insurance investment income145
 149
 (3) 289
 303
 (5)162
 145
 12
 326
 289
 13
All other249
 333
 (25) 250
 1,053
 (76)323
 327
 (1) 761
 557
 37
Total$9,686
 10,429
 (7) $19,388

20,957
 (7)$9,012
 9,764
 (8) $18,708

19,695
 (5)
Noninterest income was $9.7$9.0 billion and $19.4$18.7 billion forin the second quarter and first half of 2017,2018, respectively, compared with $10.4$9.8 billion and $21.0$19.7 billion for the same periods a year ago. This income represented 44%42% of revenue for both the second quarter 2018 and 43% of revenue for the first half of 2017,2018, compared with 47%44% for the same periods a year ago. The decline in noninterest income in the second quarter and first half of 2017,2018, compared with the same periods a year ago, was driven by lower net gains on debt securities, andpredominantly due to lower mortgage banking income. Noninterestincome, lower insurance income due to the sale of Wells Fargo Insurance Services in fourth quarter 2017, and lower service charges on deposit accounts. These decreases were partially offset by growth in trust and investment fees, and higher net gains from equity securities in the second quarter and first half of 2018 and higher all other income in the first half of 2017 also reflected lower insurance income due to2018. For more information on our performance obligations and the divestiturenature of services performed for certain of our crop insurance businessrevenues discussed below, see Note 17 (Revenue from Contracts with Customers) to Financial Statements in first quarter 2016, and lower all other noninterest income due to unfavorable net hedge ineffectiveness accounting results, but benefited from higher trust and investment fees, net gainsthis Report.
Service charges on equity investments, deferred compensation plan investment results (offset in employee benefits expense), and lease income related to the GE Capital business acquisitions in 2016.
Brokerage advisory, commissions and other fees are received for providing full-service and discount brokerage services predominantly to retail brokerage clients. Income from these brokerage-related activities include asset-based fees for advisorydeposit accounts which are based on the market value of the client’s assets, and transactional commissions based on the number and size of transactions executed at the client’s direction. These fees were $2.33$1.2 billion and $4.65$2.3 billion in the second quarter and first half of 2017,2018, respectively, compared with $2.29$1.3 billion and $2.6 billion for the same periods a year ago. The decrease in both the second quarter and first half of 2018, compared with the same periods a year ago, was due to lower overdraft and monthly service fees driven by customer-friendly initiatives that help customers minimize monthly and overdraft fees, and the impact of a higher earnings
 
$4.53credit rate applied to commercial accounts due to increased interest rates.
Brokerage advisory, commissions and other fees increased to $2.4 billion and $4.8 billion in the second quarter and first half of 2018, respectively, compared with $2.3 billion and $4.7 billion for the same periods in 2016.2017. The increaseincreases in both periods, wascompared with the same periods in 2017, were due to higher asset-based fees, partially offset by lower transactional commission revenue. Retail brokerage client assets totaled $1.6 trillion at both June 30, 2018 and 2017, compared with $1.5 trillion at June 30, 2016, with all retail brokerage services provided by our Wealth and Investment Management (WIM) operating segment. For additional information on retail brokerage client assets, see the discussion and Tables 4d and 4e in the “Operating Segment Results – Wealth and Investment Management – Retail Brokerage Client Assets” section in this Report.
We earn trust and investment management fees from managing and administering assets, including mutual funds, institutional separate accounts, corporate trust, personal trust, employee benefit trust and agency assets. Trust and investment management fee income is primarilylargely from client assets under management (AUM) for which the fees are determined based on a tiered scale relative to the market value of the AUM. AUM consists of assets, and client assets under administration (AUA), for which we havefees are generally based on the extent of services to administer the assets. Trust and investment management discretion.fees declined slightly to $835 million in second quarter 2018, from $837 million in second quarter 2017, but modestly increased to $1.69 billion in the first half of 2018, from $1.67 billion for the same period a year ago, as growth in management fees for investment advice on
Earnings Performance (continued)




mutual funds was partially offset by a decrease in corporate trust fees due to the sale of Wells Fargo Shareowner Services in first quarter 2018. Our AUM totaled $677.7 billion at June 30, 2018, compared with $663.2 billion at June 30, 2017, compared with $649.1 billion at June 30, 2016, with substantially all of our AUM managed by our WIM operating segment. Additional information regarding our WIM operating segment AUM is provided in Table 4f and the related discussion in the “Operating Segment Results – Wealth and Investment Management – Trust and Investment Client Assets Under
Earnings Performance (continued)




Management” section in this Report. In addition to AUM we have client assets under administration (AUA) that earn various administrative fees which are generally based on the extent of the services provided to administer the account. Our AUA totaled $1.7 trillion at both June 30, 2017, compared with $1.6 trillion at June 30, 2016. Trust2018 and investment management2017.
Investment banking fees increased slightly to $837$486 million and $1.67$916 million in the second quarter and first half of 2018, respectively, from $463 million and $880 million for the same periods in 2017, reflecting the impact of the new accounting standard for revenue recognition, which increased investment banking fees and increased noninterest expense by an equal amount due to the underwriting expenses of our broker-dealer business that were previously netted against revenue are now included in noninterest expense. The increase in fees was partially offset by lower advisory fees and equity originations.
Card fees were $1.0 billion and $1.9 billion in the second quarter and first half of 2017,2018, respectively, from $835 millioncompared with $1.0 billion and $1.65$2.0 billion for the same periods in 20162017, reflecting the impact of the new revenue recognition accounting standard, which reduced noninterest expense and lowered card fees by an equal amount due to growththe netting of card payment network charges against related interchange and network revenues in managementcard fees.
Other fees for investment advice on mutual funds, and corporate trust fees.
We earn investment banking fees from underwriting debt and equity securities, arranging loan syndications, and performing other related advisory services. Investment banking fees increaseddecreased to $463$846 million and $880 million in the second quarter and first half of 2017, respectively, from $421 million and $752 million for the same periods in 2016, due to an increase in advisory services, and equity originations.
Card fees were $1.0 billion and $2.0$1.6 billion in the second quarter and first half of 2017,2018, respectively, compared with $997 million and $1.9 billion for the same periods a year ago, predominantly due to an increase in debit card purchase activity.
Other fees decreased tofrom $902 million and $1.77 billion in the second quarter and first half of 2017, respectively, from $906 million and $1.84$1.8 billion for the same periods in 2016,2017, primarily driven by lower all other fees. All other fees were $153$120 million and $323$213 million in the second quarter and first half of 2017, respectively,2018, compared with $181$153 million and $383$323 million for the same periods in 2016, driven by lower hedge fund fees, merchant-related services, and the impact of the sale of our global fund services business in fourth quarter 2016. Commercial real estate brokerage commissions increased to $102 million in second quarter 2017, compared with $86 million in second quarter 2016, driven by higher sales and other property-related activities, but decreased to $183 million in the first half of 2017, compared with $203 million for the same period a year ago, driven by lower sales and other property-related activities including financing and advisory services.resulting from discontinuing products.
Mortgage banking noninterest income, consisting of net servicing income and net gains on mortgage loan origination/sales activities, totaled $1.1 billion$770 million and $2.4$1.7 billion in the second quarter and first half of 2017,2018, respectively, compared with $1.4$1.1 billion and $3.0$2.4 billion for the same periods a year ago.
In addition to servicing fees, net mortgage loan servicing income includes amortization of commercial mortgage servicing rights (MSRs), changes in the fair value of residential MSRs during the period, as well as changes in the value of derivatives (economic hedges) used to hedge the residential MSRs. Net servicing income of $406 million for second quarter 2018 included a $26 million net MSR valuation gain ($345 million increase in the fair value of the MSRs and a $319 million hedge loss). Net servicing income of $400 million for second quarter 2017 included a $71 million net MSR valuation gain ($360 million decrease in the fair value of the MSRs and a $431 million hedge gain). NetFor the first half of 2018, net servicing income of $360$874 million for second quarter 2016 included a $154$136 million net MSR valuation gain ($824 million decrease1.7 billion increase in the fair value of the MSRs and a $978 million$1.5 billion hedge gain). Forloss), and for the first half of 2017, net servicing income of $856 million included a $173 million net MSR valuation gain ($186 million decrease in the fair value of the MSRs and a $359 million hedge gain), and for the same period in 2016 net servicing income of $1.2 billion included a $652 million net MSR valuation gain ($1.8 billion decrease in the fair value of the MSRs and a $2.4 billion hedge gain). Net servicing income decreasedincreased for the first half of 2017,2018, compared with the same period a year ago, due to higher net servicing fees, partially offset by lower net MSR valuation gains. The decrease in net MSR valuation gains in the first half of 2017, compared with the same period in 2016, was primarily
 
attributable to MSR valuation adjustments in the first quarter of 2016 that reflected a reduction in forecasted prepayments due to updated economic, customer data attributes, and mortgage market rate inputs as well as higher actual prepayments experienced in second quarter 2017.
Our portfolio of mortgage loans serviced for others was $1.66$1.71 trillion at June 30, 20172018, and $1.68$1.70 trillion at December 31, 2016.2017. At both June 30, 2017 and December 31, 2016,2018, the ratio of combined residential and commercial MSRs to related loans serviced for others was 0.85%.0.98%, compared with 0.88% at December 31, 2017. See the “Risk Management – Asset/Liability Management – Mortgage Banking Interest Rate and Market Risk” section in this Report for additional information regarding our MSRs risks and hedging approach.
Net gains on mortgage loan origination/sales activities was $748were $364 million and $1.5 billion$830 million in the second quarter and first half of 2017,2018, respectively, compared with $1.1 billion$748 million and $1.8$1.5 billion for the same periods a year ago. The decrease in the second quarter and first half of 2017,2018, compared with the same periods a year ago, was primarily due to lower held for sale funding volumeloan originations and production margins. Total mortgage loan originations were $56$50 billion and $100$93 billion for the second quarter and first half of 2017,2018, respectively, compared with $63$56 billion and $107$100 billion for the same periods a year ago. The production margin on residential held-for-sale mortgage loan originations, which represents net gains on residential mortgage loan origination/sales activities divided by total residential held-for-sale mortgage loan originations, provides a measure of the profitability of our residential mortgage origination activity. Table 2a presents the information used in determining the production margin.

Table 2a: Selected Mortgage Production Data
 Quarter ended June 30,  Six months ended June 30,  Quarter ended June 30,  Six months ended June 30, 
 2017
2016
 2017
2016
 2018
2017
 2018
2017
Net gains on mortgage loan origination/sales activities (in millions):           
Residential(A)$521
744
 1,090
1,276
(A)$281
521
 $605
1,090
Commercial 81
72
 182
143
 49
81
 125
182
Residential pipeline and unsold/repurchased loan management (1) 146
238
 248
383
 34
146
 100
248
Total $748
1,054
 1,520
1,802
 $364
748
 $830
1,520
Residential real estate originations (in billions):           
Held-for-sale(B)$42
46
 76
77
(B)$37
42
 $71
76
Held-for-investment 14
17
 24
30
 13
14
 22
24
Total $56
63
 100
107
 $50
56
 $93
100
Production margin on residential held-for-sale mortgage originations(A)/(B)1.24%1.66
 1.44
1.67
Production margin on residential held-for-sale mortgage loan originations(A)/(B)0.77%1.24
 0.86%1.44
(1)LargelyPredominantly includes the results of GNMA loss mitigation activities, interest rate management activities and changes in estimate to the liability for mortgage loan repurchase losses.

The production margin was 1.24%0.77% and 1.44%0.86% for the second quarter and first half of 2017,2018, respectively, compared with 1.66%1.24% and 1.67%1.44% for the same periods in 2016.2017. The decline in production margin in the second quarter and first half of 20172018 was attributable to lower margins in both our retail and correspondent production channels as well asand a shift to more correspondent origination volume, which has a lower production margin. Mortgage applications were $83$67 billion and $142$125 billion for the second quarter and first half of 2017,2018, respectively,

compared with $95$83 billion and $172$142 billion for the same periods a year ago. The 1-4 family first mortgage unclosed pipeline was $26 billion at June 30, 2018, compared with $34 billion at June 30, 2017, compared with $47 billion at June 30, 2016.2017. For additional information about our mortgage banking activities and results, see the “Risk Management – Asset/Liability Management – Mortgage Banking Interest Rate and Market Risk” section and Note 810 (Mortgage Banking Activities) and Note 1315 (Fair Values of Assets and Liabilities) to Financial Statements in this Report.
Net gains on mortgage loan origination/sales activities include adjustments to the mortgage repurchase liability. Mortgage loans are repurchased from third parties based on standard representations and warranties, and early payment default clauses in mortgage sale contracts. For the first half of 2017, we had a net $39 million release to the repurchase liability, compared with a net $93 million release for the first half of 2016. For additional information about mortgage loan repurchases, see the “Risk Management – Credit Risk Management – Liability for Mortgage Loan Repurchase Losses” section and Note 810 (Mortgage Banking Activities) to Financial Statements in this Report.
Insurance income was $280$102 million and $557$216 million in the second quarter and first half of 2017,2018, respectively, compared with $286$280 million and $713$557 million in the same periods a year ago. The decrease in the second quarter and first half of 2018, compared with the same periods a year ago, was driven by the divestituresale of our crop insurance businessWells Fargo Insurance Services in firstfourth quarter 2016.2017.
Net gains from trading activities, which reflect unrealized changes in fair value of our trading positions and realized gains and losses, were $237$191 million and $676$434 million in the second quarter and first half of 2017,2018, respectively, compared with $328$151 million and $528$423 million in the same periods a year ago. The decrease in second quarter 2017, compared with second quarter 2016, was predominantly driven by lower customer accommodation trading activity, partially offset by higher deferred compensation plan investment results (offset in employee benefits expense) and higher economic hedge income. The increase in the second quarter and first half of 2017,2018, compared with the same periodperiods a year ago, was due to growth in 2016, was predominantlyequity trading driven by higher deferred compensation plan investment results (offset in employee benefits expense).favorable market volatility, partially offset by lower foreign exchange trading income. Net gains from trading activities do not include interest and dividend income and expense on trading securities. Those amounts are reported within interest income from trading assetsdebt and equity securities and other interest expense from trading liabilities.expense. For additional information about trading activities, see the “Risk Management – Asset/Liability Management – Market Risk – TradingRisk-Trading Activities” section and Note 4 (Trading Activities) to Financial Statements in this Report.
 
Net gains on debt and equity securities totaled $308 million and $747 million for the second quarter and first half of 2017, respectively, compared with $636$336 million and $1.1 billion in the second quarter and first half of 2016,2018, respectively, compared with $394 million and $1.0 billion for the same periods in 2017, after other-than-temporary impairment (OTTI) write-downs of $73$245 million and $202$275 million for the second quarter and first half of 2017,2018, respectively, compared with $130$73 million and $328$202 million for the same periods in 2016.2017. The decreasesdecrease in net gains on debt and equity securities for thein second quarter and first half of 2017,2018, compared with the same periodsperiod a year ago, primarily reflectedwas driven by lower net gains on debt securities and lower deferred compensation gains (offset in employee benefits expense), partially offset by higher net gains from debtnonmarketable equity securities.
Lease income was $493 million and $974 million in the second quarter and first half of 2017, respectively, compared with $497 million and $870 million for the same periods a year ago. The increase in the first half of 2017,2018, compared with the same period a year ago, was predominantly driven by higher net gains from nonmarketable equity securities and $277 million of unrealized gains from the GE Capital business acquisitions completedimpact of the new accounting standard for financial instruments which requires any gain or loss associated with the fair value measurement of equity securities to be reflected in the first quarter of 2016,earnings. These increases were partially offset by lower net gains on early leveraged lease terminations.debt securities and lower deferred compensation gains (offset in employee benefits expense). The increase in OTTI in the second quarter and first half of 2018, compared with same periods a year ago, was predominantly driven by the impairment on the announced sale of our ownership stake in RockCreek.
All otherLease income was $249$443 million and $250$898 million in the second quarter and first half of 2017,2018, respectively, compared with $333$493 million and $1.1 billion$974 million for the same periods a year ago. The decreases in both periods were primarily driven by lower rail and equipment lease income. Lease income in second quarter 2018 also reflected lower gains on the sale of lease assets.
All other income was $323 million and $761 million in the second quarter and first half of 2018, respectively, compared with $327 million and $557 million for the same periods a year ago. All other income includes ineffectiveness recognized on derivatives that qualify for hedge accounting results related to hedges of foreign currency risk, the results of certain economic hedges, losses on low income housing tax credit investments, foreign currency adjustments, and income from investments accounted for under the equity method, any of which can cause decreases and net losses in other income. The decrease in all other income in the first half of 2017,second quarter 2018, compared with the same period a year ago, was predominantly due to netdriven by unfavorable changes in hedge ineffectiveness results,accounting, partially offset by higher pre-tax gains from the sales of purchased credit-impaired Pick-a-Pay loans. The increase in all other income in the first half of 2018 was predominantly driven by higher pre-tax gains from the sales of purchased credit-impaired Pick-a-Pay loans, and a $202 million pre-tax gain from the sale of our crop insurance businessWells Fargo Shareowner Services in first quarter 2016, and a gain from the sale of our health benefits services business in second quarter 2016,2018. These gains were partially offset by an unrealized loss of $176 million for a $309 million gain fromlower of cost or market (LOCOM) adjustment related to the previously announced sale of a Pick-a-Pay PCI loan portfolio in second quarter 2017certain assets and higherliabilities of Reliable Financial Services, Inc. (a subsidiary of Wells Fargo's automobile financing business), and lower income from equity method investments. Hedge ineffectiveness was driven by changes in ineffectiveness recognized on interest rate swaps used to hedge our exposure to interest rate risk on long-term debt and cross-currency swaps, cross-currency interest rate swaps and forward contracts used to hedge our exposure to foreign currency risk and interest rate risk involving non-U.S. dollar denominated long-term debt. The portion of the hedge ineffectiveness recognized was partially offset by the results of certain economic hedges and, accordingly, we recognized a net hedge benefit of $21 million for second quarter 2017 and a net hedge loss of $172 million for the first half of 2017, compared with a net hedge benefit of $56 million and $435 million for the same periods a year ago. For additional information about derivatives used as part of our asset/liability management, see Note 12 (Derivatives) to Financial Statements in this Report.
Earnings Performance (continued)




Noninterest Expense
Table 3: Noninterest Expense
Quarter ended June 30,  %
 Six months ended June 30,  %
Quarter ended June 30,  %
 Six months ended June 30,  %
(in millions)2017
 2016
 Change
 2017
 2016
 Change
2018
 2017
 Change
 2018
 2017
 Change
Salaries$4,343
 4,099
 6 % $8,604
 8,135
 6 %$4,465
 4,343
 3 % $8,828
 8,604
 3 %
Commission and incentive compensation2,499
 2,604
 (4) 5,224
 5,249
 
2,642
 2,499
 6
 5,410
 5,224
 4
Employee benefits1,308
 1,244
 5
 2,994
 2,770
 8
1,245
 1,308
 (5) 2,843
 2,994
 (5)
Equipment529
 493
 7
 1,106
 1,021
 8
550
 529
 4
 1,167
 1,106
 6
Net occupancy706
 716
 (1) 1,418
 1,427
 (1)722
 706
 2
 1,435
 1,418
 1
Core deposit and other intangibles287
 299
 (4) 576
 592
 (3)265
 287
 (8) 530
 576
 (8)
FDIC and other deposit assessments328
 255
 29
 661
 505
 31
297
 328
 (9) 621
 661
 (6)
Operating losses619
 350
 77
 2,087
 632
 230
Outside professional services1,029
 769
 34
 1,833
 1,352
 36
881
 1,029
 (14) 1,702
 1,833
 (7)
Operating losses350
 334
 5
 632
 788
 (20)
Contract services (1)536
 416
 29
 983
 813
 21
Operating leases334
 352
 (5) 679
 587
 16
311
 334
 (7) 631
 679
 (7)
Contract services349
 283
 23
 674
 565
 19
Outside data processing236
 225
 5
 456
 433
 5
164
 236
 (31) 326
 456
 (29)
Travel and entertainment171
 193
 (11) 350
 365
 (4)157
 171
 (8) 309
 350
 (12)
Advertising and promotion227
 150
 51
 380
 277
 37
Postage, stationery and supplies134
 153
 (12) 279
 316
 (12)121
 134
 (10) 263
 279
 (6)
Advertising and promotion150
 166
 (10) 277
 300
 (8)
Telecommunications91
 94
 (3) 182
 186
 (2)88
 91
 (3) 180
 182
 (1)
Foreclosed assets52
 66
 (21) 138
 144
 (4)44
 52
 (15) 82
 138
 (41)
Insurance24
 22
 9
 48
 133
 (64)24
 24
 
 50
 48
 4
All other(1)621
 499
 24
 1,202
 1,026
 17
624
 554
 13
 1,197
 1,063
 13
Total$13,541
 12,866
 5
 $27,333
 25,894
 6
$13,982
 13,541
 3
 $29,024
 27,333
 6
NM - Not meaningful
(1)The prior periods have been revised to conform with the current period presentation whereby temporary help is included in contract services rather than in all other noninterest expense.
Noninterest expense was $13.5$14.0 billion in second quarter 2017,2018, up 5%3% from $12.9$13.5 billion a year ago, driven by higher outside professional and contract services, personnel expenses, FDIC expense, and other expense. In$29.0 billion in the first half of 2017, noninterest expense was $27.3 billion,2018, up 6% from the same period a year ago,ago. The increase in both periods was predominantly due to higher personnel expenses, outside professional and contract services, FDIC expense, operating lease expense and other expense, partially offset by lower operating losses and insurance expense.personnel expenses.
Personnel expenses, which include salaries, commissions, incentive compensation, and employee benefits, were up $203$202 million, or 3%2%, in second quarter 20172018, compared with the same quarter lastperiod a year ago, and up $668$259 million, or 4%2%, in the first half of 20172018, compared with the same period a year ago. The increase in both periods was due to annual salary increases and staffing growthhigher incentive compensation, partially offset by the impact of the sale of Wells Fargo Insurance Services in technology and risk management. The increase in the first half offourth quarter 2017, was also driven by higherlower deferred compensation costs (offset in trading revenue).
FDICnet gains from equity securities) and other deposit assessments were up 29% and 31% in the second quarter and first half of 2017, compared with the same periods a year ago, due to an increase in deposit assessments as a result of a temporary surcharge which became effective on July 1, 2016. The FDIC expects the surcharge to be in effect for approximately two years.lower staffing levels.
Outside professional and contract services expense was up 31%down $28 million, or 2%, in both the second quarter and first half of 2017,2018, compared with the same periodsperiod a year ago, and up $39 million, or 1%, in the first half of 2018, compared with the same period a year ago. The increasedecrease in both periodssecond quarter 2018 reflected higherlower project and technology spending on regulatory and compliance related initiatives, as well as higher legal expense related to sales practices matters.
Operating losses were up 5% in second quarter 2017 and down 20%while the increase in the first half of 2017,2018 was due to higher project and technology spending, partially offset by lower legal expense.
Outside data processing was down $72 million in second quarter 2018, or 31%, compared with the same periods in 2016, predominantly due to litigation accruals for various legal matters.
Operating lease expense wasperiod a year ago, and down 5% in second quarter 2017 and up 16%$130 million, or 29%, in the first half of 2017,2018, compared with the same periodsperiod a year ago, predominantlyreflecting lower data processing expense related to the GE Capital business acquisitions and the impact of the new revenue recognition accounting standard, which reduced noninterest expense and lowered card fees by an equal amount due to depreciation expense on the leases acquired from GE Capital.netting of card payment network charges against related interchange and network revenues in card fees.
Insurance expense was
Operating losses were up 9%$269 million, or 77%, in second quarter 2017,2018, compared with the same period a year ago, and up $1.5 billion, or 230%, in the first half of 2018, compared with the same period a year ago. The increase for both periods was driven by higher remediation accruals for previously disclosed matters, while the increase for the first half of 2018 was also driven by higher litigation and remediation accruals for previously disclosed matters.
Foreclosed assets expense was down $8 million, or 15%, in second quarter 2018, compared with the same period a year ago, and down $56 million, or 41%, in the first half of 2018, compared with the same period a year ago, predominantly driven by our reinsurance business,due to lower foreclosed properties operating expenses for both periods.
Advertising and down 64%promotion expense was up $77 million, or 51%, in the first half of 2017,second quarter 2018, compared with the same period a year ago, predominantly driven byand up $103 million, or 37%, in the salefirst half of our crop insurance business2018, compared with the same period a year ago, in each case due to higher advertising expense, including for the “Re-Established” advertising campaign launched in second quarter 2018.
Equipment expense was up $21 million, or 4%, in second quarter 2018, compared with the same period a year ago, and up $61 million, or 6%, in the first quarter 2016.half of 2018, compared with the same period a year ago, in each case due to higher depreciation expense.
All other noninterest expense was up 24% and 17%$70 million, or 13%, in the second quarter and first half of 2017, respectively,2018, compared with the same periodsperiod a year ago, largelyand up $134 million, or 13%, in the first half of 2018, compared with the same period a year ago. The increase in both periods was predominantly driven by higher donations expense. All other noninterest expense
Our efficiency ratio was 64.9% in second quarter 2017 included a $94 million contribution to the Wells Fargo Foundation.
The efficiency ratio was 61.1%2018, compared with 60.9% in second quarter 2017, compared with 58.1% in second quarter 2016.2017.


Income Tax Expense
Our effective income tax rate was 27.7%25.9% and 32.3%27.7% for second quarter 20172018 and 2016,2017, respectively, and was 27.5%23.6% in the first half of 2017,2018, down from 32.1%27.6% in the first half of 2016.2017. The effective income tax rate for second quarter 2018 included net discrete income tax expense of $481 million mostly related to state income taxes driven by the recent U.S. Supreme Court decision in South Dakota v. Wayfair. The effective income tax rate for the first half of 2018 reflected the reduced U.S federal tax rate as part of the Tax Cuts & Jobs Act (the Tax Act) that was enacted in 2017, includedpartially offset by the non-tax deductible treatment of the $800 million discrete litigation accrual in connection with entering into the consent orders with the CFPB and OCC on April 20, 2018. We expect the effective income tax benefits associated with stock compensation activity subjectrate for the remainder of 2018 to ASU 2016-09 accounting guidance adoptedbe approximately 19%, excluding the impact of future discrete items. We continue to collect and analyze data related to provisional tax estimates recorded in firstfourth quarter 2017 and monitor interpretations that emerge for various provisions of the Tax Act. We anticipate these items will be finalized upon completion of our U.S. tax benefits associated with our agreement to sell Wells Fargo Insurance Services USA (and related businesses)filings in second quarter 2017. See Note 1 (Summary of Significant Accounting Policies) to Financial Statements in this Report for additional information about ASU 2016-09.2018.


Operating Segment Results
We are organized for management reporting purposes into three operating segments: Community Banking; Wholesale Banking; and Wealth and Investment Management (WIM).WIM. These segments are defined by product type and customer segment and their results are based on our management accounting process, for which there is no comprehensive, authoritative financial accounting guidance equivalent to generally accepted accounting principles (GAAP). Commencing in secondEffective first quarter 2016,2018, assets and liabilities now receive a funding charge or credit that considers interest rate risk, liquidity risk, and other product characteristics on a more granular level. This methodology change affects results across all three of our reportable operating segments and operating segment results for the prior periods of 2017 have been revised to reflect a shiftthis methodology change. Our previously reported consolidated financial results were not impacted by the methodology change; however, in expenses between the personnel and other expense categories as a result of the
movement of support staff from the Wholesale Banking and WIM segments into a consolidated organization within the Community Banking segment. Since then personnel expenses associatedconnection with the transferred support staffadoption of ASU 2016-01 in first quarter 2018, certain reclassifications have been allocated from Community Banking back to the Wholesale Banking and WIM segments through other expense.occurred within noninterest income. Table 4 and the following discussion present our results by operating segment. For additional description of our operating segments, including additional financial information and the underlying management accounting process, see Note 1821 (Operating Segments) to Financial Statements in this Report.
Table 4: Operating Segment Results – Highlights
(income/expense in millions, Community Banking  Wholesale Banking  Wealth and Investment Management  Other (1)  
Consolidated
Company
  Community Banking  Wholesale Banking  Wealth and Investment Management  Other (1)  
Consolidated
Company
 
average balances in billions) 2017
 2016
 2017
 2016
 2017
 2016
 2017
 2016
 2017
 2016
 2018
 2017
 2018
 2017
 2018
 2017
 2018
 2017
 2018
 2017
Quarter ended June 30,                                        
Revenue $12,289
 12,204
 6,951
 7,284
 4,182
 3,919
 (1,253) (1,245) 22,169
 22,162
 $11,806
 11,955
 7,197
 7,479
 3,951
 4,226
 (1,401) (1,425) 21,553
 22,235
Provision (reversal of provision) for credit losses 623
 689
 (65) 385
 7
 2
 (10) (2) 555
 1,074
 484
 623
 (36) (65) (2) 7
 6
 (10) 452
 555
Noninterest expense 7,223
 6,648
 4,078
 4,036
 3,075
 2,976
 (835) (794) 13,541
 12,866
 7,290
 7,266
 4,219
 4,036
 3,361
 3,071
 (888) (832) 13,982
 13,541
Net income (loss) 2,993
 3,179
 2,388
 2,073
 682
 584
 (253) (278) 5,810
 5,558
 2,496
 2,765
 2,635
 2,742
 445
 711
 (390) (362) 5,186
 5,856
Average loans $477.2
 485.7
 464.9
 451.4
 71.7
 66.7
 (56.9) (53.0) 956.9
 950.8
 $463.8
 475.1
 464.7
 466.9
 74.7
 71.7
 (59.1) (56.8) 944.1
 956.9
Average deposits 727.2
 703.7
 463.0
 425.8
 188.2
 182.5
 (77.2) (75.3) 1,301.2
 1,236.7
 760.6
 727.7
 414.0
 462.4
 167.1
 190.1
 (70.4) (79.0) 1,271.3
 1,301.2
Six months ended June 30,                                        
Revenue $24,382
 24,818
 13,989
 14,242
 8,375
 7,773
 (2,575) (2,476) 44,171
 44,357
 $23,636
 23,778
 14,476
 15,056
 8,193
 8,483
 (2,818) (2,827) 43,487
 44,490
Provision (reversal of provision) for credit losses 1,269
 1,409
 (108) 748
 3
 (12) (4) 15
 1,160
 2,160
 702
 1,269
 (56) (108) (8) 3
 5
 (4) 643
 1,160
Noninterest expense 14,444
 13,484
 8,303
 8,004
 6,281
 6,018
 (1,695) (1,612) 27,333
 25,894
 15,992
 14,547
 8,197
 8,203
 6,651
 6,275
 (1,816) (1,692) 29,024
 27,333
Net income (loss) 6,002
 6,475
 4,503
 3,994
 1,305
 1,096
 (543) (545) 11,267
 11,020
 4,409
 5,589
 5,510
 5,227
 1,159
 1,376
 (756) (702) 10,322
 11,490
Average loans $479.9
 485.0
 465.6
 440.6
 71.2
 65.4
 (56.5) (52.0) 960.2
 939.0
 $467.1
 477.9
 464.9
 467.6
 74.3
 71.2
 (58.8) (56.5) 947.5
 960.2
Average deposits 722.2
 693.3
 464.5
 426.9
 191.9
 183.5
 (78.4) (75.7) 1,300.2
 1,228.0
 754.1
 722.8
 429.9
 463.8
 172.5
 193.8
 (72.3) (80.2) 1,284.2
 1,300.2
(1)Includes the elimination of certain items that are included in more than one business segment, substantially allmost of which represents products and services for WIM customers served through Community Banking distribution channels.
Earnings Performance (continued)




Community Banking offers a complete line of diversified financial products and services for consumers and small businesses including checking and savings accounts, credit and debit cards, and automobile, student, mortgage, home equity and small business lending, as well as referrals to Wholesale Banking and WIM business partners. The Community Banking segment
also includes the results of our Corporate Treasury activities net of allocations (including funds transfer pricing, capital, liquidity and certain corporate expenses) in support of the other operating segments and results of investments in our affiliated venture capital
partnerships. We announced on November 28, 2017, that we would exit the personal insurance business, effective February 1, 2018. Effective April 2, 2018, we sold the majority of our interests in our personal insurance business to a third party. We continue to wind down the personal insurance business and expect to substantially complete these activities in the first half of 2019. Table 4a provides additional financial information for Community Banking.
Table 4a: Community Banking
Quarter ended June 30,    Six months ended June 30,   Quarter ended June 30,    Six months ended June 30,   
(in millions, except average balances which are in billions)2017
 2016
 % Change 2017
 2016
 % Change
2018
 2017
 % Change 2018
 2017
 % Change
Net interest income$7,548
 7,379
 2 % $15,175
 14,847
 2 %$7,346
 7,133
 3 % $14,541
 14,265
 2 %
Noninterest income:                      
Service charges on deposit accounts724
 773
 (6) 1,465
 1,526
 (4)632
 725
 (13) 1,271
 1,467
 (13)
Trust and investment fees:          
          
Brokerage advisory, commissions and other fees (1)452
 455
 (1) 896
 905
 (1)465
 452
 3
 943
 896
 5
Trust and investment management (1)216
 204
 6
 434
 409
 6
220
 215
 2
 453
 433
 5
Investment banking (2)(20) (50) 60
 (47) (69) 32

 (20) 100
 (10) (47) 79
Total trust and investment fees648
 609
 6
 1,283
 1,245
 3
685
 647
 6
 1,386
 1,282
 8
Card fees925
 907
 2
 1,793
 1,759
 2
904
 929
 (3) 1,725
 1,794
 (4)
Other fees395
 366
 8
 790
 738
 7
348
 395
 (12) 675
 790
 (15)
Mortgage banking1,040
 1,325
 (22) 2,145
 2,833
 (24)695
 1,038
 (33) 1,537
 2,144
 (28)
Insurance16
 
 NM
 28
 2
 NM
16
 35
 (54) 44
 69
 (36)
Net gains (losses) from trading activities19
 (60) 132
 69
 (87) 179
24
 (33) 173
 23
 (85) 127
Net gains on debt securities184
 394
 (53) 286
 613
 (53)
Net gains from equity investments (3)169
 164
 3
 536
 339
 58
Net gains (losses) on debt securities(2) 184
 NM
 (2) 286
 NM
Net gains from equity securities (3)409
 222
 84
 1,093
 690
 58
Other income of the segment621
 347
 79
 812
 1,003
 (19)749
 680
 10
 1,343
 1,076
 25
Total noninterest income4,741
 4,825
 (2) 9,207
 9,971
 (8)4,460
 4,822
 (8) 9,095
 9,513
 (4)
          
          
Total revenue12,289
 12,204
 1
 24,382
 24,818
 (2)11,806
 11,955
 (1) 23,636
 23,778
 (1)
          
          
Provision for credit losses623
 689
 (10) 1,269
 1,409
 (10)484
 623
 (22) 702
 1,269
 (45)
Noninterest expense:          
          
Personnel expense4,985
 4,662
 7
 10,166
 9,280
 10
5,400
 5,002
 8
 10,911
 10,203
 7
Equipment507
 466
 9
 1,058
 959
 10
525
 507
 4
 1,121
 1,058
 6
Net occupancy517
 521
 (1) 1,041
 1,031
 1
542
 520
 4
 1,076
 1,046
 3
Core deposit and other intangibles111
 129
 (14) 223
 257
 (13)102
 112
 (9) 203
 224
 (9)
FDIC and other deposit assessments185
 148
 25
 376
 294
 28
155
 185
 (16) 336
 377
 (11)
Outside professional services549
 264
 108
 891
 449
 98
430
 554
 (22) 827
 903
 (8)
Operating losses298
 292
 2
 559
 699
 (20)287
 297
 (3) 1,727
 558
 209
Other expense of the segment71
 166
 (57) 130
 515
 (75)(151) 89
 NM
 (209) 178
 NM
Total noninterest expense7,223
 6,648
 9
 14,444
 13,484
 7
7,290
 7,266
 
 15,992
 14,547
 10
Income before income tax expense and noncontrolling interests4,443
 4,867
 (9) 8,669
 9,925
 (13)4,032
 4,066
 (1) 6,942
 7,962
 (13)
Income tax expense1,404
 1,667
 (16) 2,531
 3,364
 (25)1,413
 1,255
 13
 2,222
 2,237
 (1)
Net income from noncontrolling interests (4)46
 21
 119
 136
 86
 58
123
 46
 167
 311
 136
 129
Net income$2,993
 3,179
 (6) $6,002
 6,475
 (7)$2,496
 2,765
 (10) $4,409
 5,589
 (21)
Average loans$477.2
 485.7
 (2) $479.9
 485.0
 (1)$463.8
 475.1
 (2) $467.1
 477.9
 (2)
Average deposits727.2
 703.7
 3
 722.2
 693.3
 4
760.6
 727.7
 5
 754.1
 722.8
 4
NM - Not meaningful
(1)Represents income on products and services for WIM customers served through Community Banking distribution channels and is eliminated in consolidation.
(2)Includes syndication and underwriting fees paid to Wells Fargo Securities which are offset in our Wholesale Banking segment.
(3)Predominantly represents gains resulting from venture capital investments.
(4)Reflects results attributable to noncontrolling interests largelypredominantly associated with the Company’s consolidated venture capital investments.
Community Banking reported net income of $3.0$2.5 billion, down $186$269 million, or 6%10%, from second quarter 2016,2017, and $6.0$4.4 billion for the first half of 2017,2018, down $473 million,$1.2 billion, or 7%21%, compared with the same period a year ago. First half 2017 results included a discrete tax benefit of $172 million, largely associated with stock compensation activity subject to the adoption of accounting guidance in first quarter 2017. Revenue of $12.3$11.8 billion increased $85decreased $149 million, or 1%, from second quarter 2016,2017, and was $24.4$23.6 billion for the first half of 2017,2018, a decrease of $436$142 million, or 2%1%, compared with the same period last year.a year ago. The increasedecrease in revenue from second quarter 20162017 was primarily due to the gain on the sale of a Pick-a-Pay PCI loan portfolio, higher net interest income, deferred compensation plan investments (offset in employee benefits expense), and card fees, partially offset by lower mortgage banking revenue and gains on sales of debt securities. The decrease from the first half of 2016 was primarily due to lower mortgage revenue, gainsbanking income and service charges on sales of debt securities, and other income driven by net hedge ineffectiveness accounting
related to our long-term debt hedging results,deposit accounts, partially offset by higher net interest income and higher gains on the sales of PCI Pick-a-Pay mortgage loans. The decrease in revenue from the first half of 2017 was due to lower mortgage banking income, net gains from debt securities, and service charges on deposit accounts, partially offset by higher gains on
the sales of PCI Pick-a-Pay mortgage loans, net interest income, and net gains from equity investments.securities. Average loans of $477.2$463.8 billion in second quarter 20172018 decreased $8.5$11.3 billion, or 2%, from second quarter 2016,2017, and average loans of $479.9$467.1 billion in the first half of 20172018 decreased $5.1$10.8 billion, or 1%2%, from the first half of 2016.2017. The decline in average loans for both periods was predominantly due to lower automobile loans and junior lien mortgages, partially offset by higher real estate 1-4 family first mortgages. Average deposits of $760.6 billion in second quarter 2018 increased $23.5$32.9 billion, or 3%5%, from second quarter 20162017, and $28.9increased $31.3 billion, or 4%, from the first half of 2016. Primary2017. The number of primary consumer checking customers (customers who actively use their checking account with transactions such as debit card purchases, online bill

payments, and direct deposit) as of May 2017 were2018 was up 0.7%1% from May 2016.2017. Noninterest expense increased 9% fromwas $7.3 billion in second quarter 20162018, flat compared with second quarter 2017, and 7%$16.0 billion in the first half of 2018, up $1.4 billion, or 10%, from the first half of 2016. The increase from second quarter 2016 was driven by higher personnel expenses mainly due to the impact of annual salary increases and increased personnel, including the movement of certain support functions from our other operating segments into the Community Banking operating segment, and higher professional services

driven by increased project spending.2017. The increase from the first half of 20162017 was primarilypredominantly due to higher operating losses and personnel expenses, including deferred compensation plan expense (offset in trading revenue), and higher professional services, partially offset by lower other expense and operating losses.expense. The provision for credit losses decreased $66$139 million from second quarter 20162017 and $140$567 million from the first half of 2016 mostly2017, due to ancontinued improvement in the consumer lending portfolio primarily consumer real estate, compared with the same periods a year ago. Income tax expense increased $158 million from second quarter 2017, due to a net discrete income tax expense of $481 million in second quarter 2018 mostly related to state income taxes. This increase was partially offset by the beneficial impact of the reduced U.S. federal statutory income tax rate for 2018. Income tax expense decreased $15 million from the first half of 2017, driven by the beneficial impact of the reduced U.S. federal statutory income tax rate for 2018, partially offset by the second quarter 2018 net discrete income tax expense.
 
Wholesale Banking provides financial solutions to businesses across the United States and globally with annual sales generally in excess of $5 million. Products and businesses include Business Banking, Commercial Real Estate, Corporate Banking, Financial Institutions Group, Government and Institutional Banking, Insurance, Middle Market Banking, Principal Investments, Treasury Management, Wells Fargo Commercial Capital, and Wells Fargo Securities. Table 4b provides additional financial information for Wholesale Banking.
Table 4b: Wholesale Banking
Quarter ended June 30,    Six months ended June 30,   Quarter ended June 30,    Six months ended June 30,   
(in millions, except average balances which are in billions)2017
 2016
 % Change 2017
 2016
 % Change
2018
 2017
 % Change 2018
 2017
 % Change
Net interest income$4,278
 3,919
 9 % $8,426
 7,667
 10 %$4,693
 4,809
 (2)% $9,225
 9,490
 (3)%
Noninterest income:                      
Service charges on deposit accounts552
 563
 (2) 1,123
 1,118
 
530
 550
 (4) 1,064
 1,120
 (5)
Trust and investment fees:          
          
Brokerage advisory, commissions and other fees82
 94
 (13) 166
 185
 (10)78
 82
 (5) 145
 166
 (13)
Trust and investment management131
 123
 7
 260
 234
 11
110
 132
 (17) 223
 261
 (15)
Investment banking484
 471
 3
 929
 821
 13
485
 483
 
 925
 928
 
Total trust and investment fees697
 688
 1
 1,355
 1,240
 9
673
 697
 (3) 1,293
 1,355
 (5)
Card fees93
 89
 4
 170
 178
 (4)96
 89
 8
 183
 169
 8
Other fees506
 538
 (6) 974
 1,098
 (11)496
 506
 (2) 968
 974
 (1)
Mortgage banking110
 90
 22
 233
 181
 29
75
 110
 (32) 168
 233
 (28)
Insurance256
 286
 (10) 512
 711
 (28)78
 236
 (67) 157
 470
 (67)
Net gains from trading activities168
 344
 (51) 458
 551
 (17)154
 168
 (8) 379
 458
 (17)
Net gains (losses) on debt securities(64) 52
 NM
 (130) 77
 NM
42
 (64) 166
 43
 (130) 133
Net gains from equity investments16
 26
 (38) 52
 92
 (43)
Net gains from equity securities89
 16
 456
 182
 52
 250
Other income of the segment339
 689
 (51) 816
 1,329
 (39)271
 362
 (25) 814
 865
 (6)
Total noninterest income2,673
 3,365
 (21) 5,563
 6,575
 (15)2,504
 2,670
 (6) 5,251
 5,566
 (6)
          
          
Total revenue6,951
 7,284
 (5) 13,989
 14,242
 (2)7,197
 7,479
 (4) 14,476
 15,056
 (4)
          
          
Provision (reversal of provision) for credit losses(65) 385
 NM
 (108) 748
 NM
(36) (65) 45
 (56) (108) 48
Noninterest expense:          
          
Personnel expense1,618
 1,783
 (9) 3,441
 3,757
 (8)1,386
 1,601
 (13) 2,922
 3,405
 (14)
Equipment14
 16
 (13) 30
 37
 (19)14
 14
 
 26
 30
 (13)
Net occupancy110
 116
 (5) 220
 234
 (6)100
 108
 (7) 200
 216
 (7)
Core deposit and other intangibles103
 95
 8
 208
 185
 12
94
 103
 (9) 189
 208
 (9)
FDIC and other deposit assessments120
 88
 36
 238
 174
 37
122
 120
 2
 244
 238
 3
Outside professional services293
 276
 6
 541
 490
 10
255
 288
 (11) 488
 529
 (8)
Operating losses6
 38
 (84) 12
 75
 (84)208
 6
 NM
 216
 12
 NM
Other expense of the segment1,814
 1,624
 12
 3,613
 3,052
 18
2,040
 1,796
 14
 3,912
 3,565
 10
Total noninterest expense4,078
 4,036
 1
 8,303
 8,004
 4
4,219
 4,036
 5
 8,197
 8,203
 
Income before income tax expense and noncontrolling interests2,938
 2,863
 3
 5,794
 5,490
 6
3,014
 3,508
 (14) 6,335
 6,961
 (9)
Income tax expense559
 795
 (30) 1,305
 1,514
 (14)379
 775
 (51) 827
 1,748
 (53)
Net loss from noncontrolling interests(9) (5) (80) (14) (18) 22

 (9) 100
 (2) (14) 86
Net income$2,388
 2,073
 15
 $4,503
 3,994
 13
$2,635
 2,742
 (4) $5,510
 5,227
 5
Average loans$464.9
 451.4
 3
 $465.6
 440.6
 6
$464.7
 466.9
 
 $464.9
 467.6
 (1)
Average deposits463.0
 425.8
 9
 464.5
 426.9
 9
414.0
 462.4
 (10) 429.9
 463.8
 (7)
NM - Not meaningful
Wholesale Banking reported net income of $2.4$2.6 billion in second quarter 2017, up $3152018, down $107 million, or 15%4%, from second quarter 2016.2017. In the first half of 2017,2018, net income of $4.5$5.5 billion increased $509$283 million, or 13%5%, from the same period a year ago. NetThe 2018 results benefited from the reduced U.S. federal statutory income results intax rate, while second quarter 2017 included a discrete income tax benefit resulting from our agreement to sell
Wells Fargo Insurance Services USA and related businesses.(WFIS). Revenue decreased $333$282 million, or 5%4%, from second quarter 20162017, and $253$580 million, or 2%4%, from the first half of 20162017, primarily due to the impact of the sale of WFIS in fourth quarter 2017, as increasedwell as lower net interest income was more than offset by lower noninterest income. Net interest income increased $359decreased $116 million, or 9%2%, from second quarter 20162017, and $759$265 million, or 10%3%, from the first half of 2016 driven by strong loan growth, which included the benefit from the GE Capital business acquisitions in 2016, and rising interest rates. Noninterest income decreased $692 million, or 21%, from second quarter 2016 due primarily to the second quarter 2016 gain on the sale of our health benefits services business as well as lower
customer accommodation trading and principal investing gains. Noninterest income decreased $1.0 billion, or 15%, from the first half of 2016 primarily due to the first quarter 2016 sale of our crop insurance business, which resulted in lower insurance and gain on sale income, and the second quarter 2016 gain on the sale of our health benefits services business, as well2017, as lower gains on debt securitiesaverage loan and customer accommodation trading. The decreases in noninterest income from the first half of 2016 were partially offset by higher investment banking fees as well as higher lease income related to the GE Capital business acquisitions. Average loans of $464.9 billion in second quarter 2017 increased $13.5 billion, or 3%, from second quarter 2016, and average loans of $465.6 billion in the first half of 2017 increased $25.0 billion, or 6%, from the first half of 2016. Average loan growth was driven by broad-based growth in asset backed finance, business banking, capital finance, commercial real estate, global banking, government and institutional bankingdeposit
Earnings Performance (continued)




balances and middle market banking, as well as the GE Capital business acquisitions in 2016. Average deposits of $463.0 billion increased $37.2 billion,lower income on tax advantaged products were partially offset by higher interest rates. Noninterest income decreased $166 million, or 9%6%, from second quarter 20162017, and $37.6 billion,decreased $315 million, or 9%6%, from the first half of 2016 reflecting growth2017. Noninterest income decreased for both periods as the impact of the sale of WFIS, lower operating lease income and mortgage banking fees were partially offset by higher market sensitive revenue. Average loans of $464.7 billion in corporate banking, commercial real estate, corporate trust and financial institutions. Noninterest expense increased $42 million, or 1%,second quarter 2018 decreased $2.2 billion from second quarter 20162017, and $299 million,average loans of $464.9 billion in the first half of 2018 decreased $2.7 billion, or 4%1%, from the first half of 2016, substantially2017, as growth in commercial and industrial loans was more than offset by lower commercial real estate loans. Average deposits of $414.0 billion in second quarter 2018 decreased $48.4 billion, or 10%, from second quarter 2017, and average deposits of $429.9 billion in the first half of 2018 decreased $33.9 billion, or 7%, from the first half of 2017. The decline in average deposits for both periods was driven by actions taken in response to the asset cap included in the FRB consent order on February 2, 2018, and declines across many businesses as commercial customers allocated more cash to alternative higher-rate liquid investments. Noninterest expense increased $183 million, or 5%, from second quarter 2017, as higher operating losses related to the foreign exchange business and higher regulatory, risk, cyber and technology expenses were partially offset by lower personnel expense largely due to the GE Capital business acquisitionssale
of WFIS and higherlower variable compensation. Noninterest expense related to growth initiatives, compliance and regulatory requirements. The provision for credit lossesin the first half of 2018 decreased $450 million from second quarter 2016 and $856$6 million from the first half of 2016 driven2017 as lower personnel expense related to the sale of WFIS and lower variable compensation was offset by improvement inhigher operating losses and increased regulatory, risk, cyber and technology expenses. The provision for credit losses increased $29 million from second quarter 2017, and $52 million from the oil and gas portfolio.
first half of 2017.

Wealth and Investment Management provides a full range of personalized wealth management, investment and retirement products and services to clients across U.S. based businesses including Wells Fargo Advisors, The Private Bank, Abbot Downing, Wells Fargo Institutional Retirement and Trust, and Wells Fargo Asset Management. We deliver financial planning, private banking, credit, investment management and fiduciary services to high-net worth and ultra-high-net worth individuals and families. We also serve clients’ brokerage needs, supply retirement and trust services to institutional clients and provide investment management capabilities delivered to global institutional clients through separate accounts and the Wells Fargo Funds. Table 4c provides additional financial information for WIM.
Table 4c: Wealth and Investment Management
Quarter ended June 30,    Six months ended June 30,   Quarter ended June 30,    Six months ended June 30,   
(in millions, except average balances which are in billions)2017
 2016
 % Change 2017
 2016
 % Change
2018
 2017
 % Change 2018
 2017
 % Change
Net interest income$1,127
 932
 21 % $2,201
 1,875
 17 %$1,111
 1,171
 (5)% $2,223
 2,312
 (4)%
Noninterest income:                      
Service charges on deposit accounts5
 5
 
 10
 10
 
5
 5
 
 9
 10
 (10)
Trust and investment fees:                      
Brokerage advisory, commissions and other fees2,255
 2,208
 2
 4,500
 4,362
 3
2,284
 2,255
 1
 4,628
 4,500
 3
Trust and investment management713
 718
 (1) 1,420
 1,430
 (1)731
 712
 3
 1,474
 1,419
 4
Investment banking (1)(1) (1) 
 (2) (1) (100)1
 
 NM
 1
 (1) 200
Total trust and investment fees2,967
 2,925
 1
 5,918
 5,791
 2
3,016
 2,967
 2
 6,103
 5,918
 3
Card fees2
 2
 
 3
 3
 
2
 2
 
 3
 3
 
Other fees4
 5
 (20) 9
 9
 
5
 4
 25
 9
 9
 
Mortgage banking(3) (2) (50) (5) (4) (25)(2) (2) 
 (5) (4) (25)
Insurance22
 
 NM
 42
 
 NM
18
 22
 (18) 36
 42
 (14)
Net gains from trading activities50
 44
 14
 149
 64
 133
13
 16
 (19) 32
 50
 (36)
Net gains on debt securities
 1
 NM
 
 1
 NM
1
 
 NM
 1
 
 NM
Net gains (losses) from equity investments3
 (1) 400
 3
 2
 50
Net gains (losses) from equity securities(203) 36
 NM
 (197) 102
 NM
Other income of the segment5
 8
 (38) 45
 22
 105
(15) 5
 NM
 (21) 41
 NM
Total noninterest income3,055
 2,987
 2
 6,174
 5,898
 5
2,840
 3,055
 (7) 5,970
 6,171
 (3)
                      
Total revenue4,182
 3,919
 7
 8,375
 7,773
 8
3,951
 4,226
 (7) 8,193
 8,483
 (3)
                      
Provision (reversal of provision) for credit losses7
 2
 250
 3
 (12) 125
(2) 7
 NM
 (8) 3
 NM
Noninterest expense:                      
Personnel expense1,980
 1,911
 4
 4,085
 3,936
 4
2,037
 1,980
 3
 4,202
 4,084
 3
Equipment9
 13
 (31) 20
 28
 (29)11
 9
 22
 21
 20
 5
Net occupancy108
 109
 (1) 215
 221
 (3)110
 108
 2
 219
 215
 2
Core deposit and other intangibles73
 75
 (3) 145
 150
 (3)69
 72
 (4) 138
 144
 (4)
FDIC and other deposit assessments39
 31
 26
 79
 62
 27
34
 39
 (13) 70
 79
 (11)
Outside professional services193
 236
 (18) 415
 427
 (3)202
 193
 5
 400
 415
 (4)
Operating losses48
 6
 700
 65
 18
 261
127
 49
 159
 149
 66
 126
Other expense of the segment625
 595
 5
 1,257
 1,176
 7
771
 621
 24
 1,452
 1,252
 16
Total noninterest expense3,075
 2,976
 3
 6,281
 6,018
 4
3,361
 3,071
 9
 6,651
 6,275
 6
Income before income tax expense and noncontrolling interests1,100
 941
 17
 2,091
 1,767
 18
592
 1,148
 (48) 1,550
 2,205
 (30)
Income tax expense417
 358
 16
 779
 672
 16
147
 436
 (66) 386
 822
 (53)
Net income (loss) from noncontrolling interests1
 (1) 200
 7
 (1) 800
Net income from noncontrolling interests
 1
 (100) 5
 7
 (29)
Net income$682
 584
 17
 $1,305
 1,096
 19
$445
 711
 (37) $1,159
 1,376
 (16)
Average loans$71.7
 66.7
 7
 $71.2
 65.4
 9
$74.7
 71.7
 4
 $74.3
 71.2
 4
Average deposits188.2
 182.5
 3
 191.9
 183.5
 5
167.1
 190.1
 (12) 172.5
 193.8
 (11)
NM – Not meaningful
(1)Includes syndication and underwriting fees paid to Wells Fargo Securities which are offset in our Wholesale Banking segment.

WIM reported net income of $682$445 million in second quarter 2017, up $982018, down $266 million, or 37%, from second quarter 2016.2017. Net income for the first half of 20172018 was $1.3$1.2 billion, up $209down $217 million, or 19%16%, compared withfrom the same period a year ago. The 2018 results benefited from the lower U.S. federal statutory income tax rate. Revenue was up $263down $275 million, or 7%, from second quarter 20162017, and up $602down $290 million, or 8%3%, from the first half of 2016,2017, largely due to increasesthe impairment on the announced sale of our ownership stake in bothRockCreek, and lower net interest income, partially offset by higher trust and noninterest income.investment fees. Net interest income increased 21%decreased 5% from second quarter 20162017, and 17%4% from the first half of 2016, due to higher interest rates and growth in investment securities and loan2017, primarily driven by lower deposit balances. Noninterest income increased 2%decreased $215 million from second quarter 20162017, and 5%$201 million from the first half of 2016 substantially driven by higher asset-based fees2017, largely due to the impairment on the announced sale of our ownership stake in RockCreek, lower brokerage transaction revenue and
deferred compensation plan investments (offset in employee benefits expense), partially offset by lower brokerage transaction revenue.higher asset-based fees. Asset-based fees were up primarilyincreased predominantly due to higher brokerage advisory account client assets driven by higher market valuations and positive net flows.valuations. Average loans of $71.7$74.7 billion in second quarter 2017 increased 7% from second quarter 2016. Average loans2018 and $74.3 billion in the first half of 20172018 increased 9%4% from the same periodperiods a year ago. Average loan growth wasago, driven by growth in non-conformingnonconforming mortgage loans. Average deposits in second quarter 20172018 of $188.2$167.1 billion increased 3%decreased 12% from second quarter 2016.2017. Average deposits in the first half of 2017 increased 5%2018 decreased 11% from the same period a year ago.ago, as customers moved deposits into other investment alternatives. Noninterest expense was up

3% 9% from second quarter 20162017, and up 4%6% from the first half of 2016, due to2017, driven by higher project and technology spending on regulatory and compliance related initiatives, higher operating losses, and higher broker commissions, mainly due to higher brokerage revenue, higher non-personnel expenses, and higherpartially offset by lower deferred compensation plan expense (offset in trading revenue)net gains from equity securities). TotalSecond quarter 2018 operating losses included $114 million of non-litigation expense related to fee calculations within certain fiduciary and custody accounts in our wealth management business. The provision for credit losses increased $5decreased $9 million from second quarter 20162017 and increased $15decreased $11 million from the first half of 2016 driven by loan growth, and higher net charge-offs in the first half of 2017 compared with the first half of 2016.2017.
The following discussions provide additional information for client assets we oversee in our retail brokerage advisory and trust and investment management business lines.

Retail Brokerage Client Assets Brokerage advisory, commissions and other fees are received for providing full-service and discount brokerage services predominantly to retail
brokerage clients. Offering advisory account relationships to our brokerage clients is an important component of our broader strategy of meeting their financial needs. Although a majority of our retail brokerage client assets are in accounts that earn brokerage commissions, the fees from those accounts generally represent transactional commissions based on the number and size of transactions executed at the client’s direction. Fees earned from advisory accounts are asset-based and depend on changes in the value of the client’s assets as well as the level of assets resulting from inflows and outflows. A majority of our brokerage advisory, commissions and other fee income is earned from advisory accounts. Table 4d shows advisory account client assets as a percentage of total retail brokerage client assets at June 30, 20172018 and 2016.2017.
Table 4d: Retail Brokerage Client Assets
June 30, June 30, 
(in billions)2017
 2016
($ in billions)2018
 2017
Retail brokerage client assets$1,575.9
 1,455.4
$1,623.7
 1,575.9
Advisory account client assets502.5
 443.7
542.6
 502.5
Advisory account client assets as a percentage of total client assets32% 30
33% 32
Earnings Performance (continued)




Retail Brokerage advisory accounts include assets that are financial advisor-directed and separately managed by third-party managers, as well as certain client-directed brokerage assets where we earn a fee for advisory and other services, but do not have investment discretion. These advisory accounts generate fees as a percentage of the market value of the assets, which vary across the account types based on the distinct services provided,
 
and are affected by investment performance as well as asset inflows and outflows. For the second quarter of 2018 and first half of 2017, and 2016, the average fee rate by account type ranged from 80 to 120 basis points. Table 4e presents retail brokerage advisory account client assets activity by account type for the second quarter and first half of 20172018 and 2016.2017.
Table 4e: Retail Brokerage Advisory Account Client Assets
Quarter ended  Six months ended Quarter ended  Six months ended 
(in billions)Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
 Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
 Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
June 30, 2018     
Client directed (4)$168.4
8.2
(11.1)2.0
167.5
 $170.9
17.6
(20.3)(0.7)167.5
Financial advisor directed (5)148.6
7.5
(9.5)3.4
150.0
 147.0
15.6
(16.5)3.9
150.0
Separate accounts (6)146.6
5.6
(7.0)2.0
147.2
 149.1
12.4
(14.3)
147.2
Mutual fund advisory (7)76.8
3.2
(3.3)1.2
77.9
 75.8
7.2
(6.3)1.2
77.9
Total advisory client assets$540.4
24.5
(30.9)8.6
542.6
 542.8
52.8
(57.4)4.4
542.6
June 30, 2017         
Client directed (4)$163.3
8.3
(9.6)1.8
163.8
 159.1
20.3
(21.2)5.6
163.8
$163.3
8.3
(9.6)1.8
163.8
 159.1
20.3
(21.2)5.6
163.8
Financial advisor directed (5)126.2
6.9
(6.2)4.8
131.7
 115.7
16.3
(12.2)11.9
131.7
126.2
6.9
(6.2)4.8
131.7
 115.7
16.3
(12.2)11.9
131.7
Separate accounts (6)133.7
6.3
(6.0)3.7
137.7
 125.7
14.5
(12.2)9.7
137.7
133.7
6.3
(6.0)3.7
137.7
 125.7
14.5
(12.2)9.7
137.7
Mutual fund advisory (7)66.9
2.9
(2.7)2.2
69.3
 63.3
6.7
(5.7)5.0
69.3
66.9
2.9
(2.7)2.2
69.3
 63.3
6.7
(5.7)5.0
69.3
Total advisory client assets$490.1
24.4
(24.5)12.5
502.5
 463.8
57.8
(51.3)32.2
502.5
$490.1
24.4
(24.5)12.5
502.5
 463.8
57.8
(51.3)32.2
502.5
June 30, 2016    
Client directed (4)$155.3
9.3
(9.0)2.9
158.5
 154.7
18.2
(18.2)3.8
158.5
Financial advisor directed (5)97.4
7.8
(4.8)3.8
104.2
 91.9
15.1
(8.8)6.0
104.2
Separate accounts (6)113.5
7.3
(5.2)3.3
118.9
 110.4
13.0
(10.0)5.5
118.9
Mutual fund advisory (7)62.0
2.0
(2.9)1.0
62.1
 62.9
3.9
(5.9)1.2
62.1
Total advisory client assets$428.2
26.4
(21.9)11.0
443.7
 419.9
50.2
(42.9)16.5
443.7
(1)Inflows include new advisory account assets, contributions, dividends and interest.
(2)Outflows include closed advisory account assets, withdrawals, and client management fees.
(3)Market impact reflects gains and losses on portfolio investments.
(4)Investment advice and other services are provided to client, but decisions are made by the client and the fees earned are based on a percentage of the advisory account assets, not the number and size of transactions executed by the client.
(5)Professionally managed portfolios with fees earned based on respective strategies and as a percentage of certain client assets.
(6)Professional advisory portfolios managed by Wells Fargo Asset Management advisors or third-party asset managers. Fees are earned based on a percentage of certain client assets.
(7)Program with portfolios constructed of load-waived, no-load and institutional share class mutual funds. Fees are earned based on a percentage of certain client assets.

Earnings Performance (continued)




Trust and Investment Client Assets Under Management We earn trust and investment management fees from managing and administering assets, including mutual funds, institutional separate accounts, personal trust, employee benefit trust and agency assets through our asset management, wealth and retirement businesses. Our asset management business is conducted by Wells Fargo Asset Management (WFAM), which offers Wells Fargo proprietary mutual funds and manages institutional separate accounts. Our wealth business manages assets for high net worth clients, and our retirement business
 
provides total retirement management, investments, and trust and custody solutions tailored to meet the needs of institutional clients. Substantially all of our trust and investment management fee income is earned from AUM where we have discretionary management authority over the investments and generate fees as a percentage of the market value of the AUM. Table 4f presents AUM activity for the second quarter and first half of 20172018 and 2016.2017.
Table 4f: WIM Trust and Investment – Assets Under Management
Quarter ended 
Six months ended Quarter ended 
Six months ended 
(in billions)Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
 Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
 Balance, beginning of period
Inflows (1)
Outflows (2)
Market impact (3)
Balance, end of period
June 30, 2018     
Assets managed by WFAM (4):  

   
Money market funds (5)$105.0
2.7


107.7
 $108.2

(0.5)
107.7
Other assets managed391.8
20.9
(27.3)1.1
386.5
 395.7
46.6
(56.5)0.7
386.5
Assets managed by Wealth and Retirement (6)183.3
9.1
(10.3)1.1
183.2
 186.2
19.5
(21.7)(0.8)183.2
Total assets under management$680.1
32.7
(37.6)2.2
677.4
 690.1
66.1
(78.7)(0.1)677.4
June 30, 2017         
Assets managed by WFAM (4):  

  
 
 
   
Money market funds (5)$96.7

(2.0)
94.7
 102.6

(7.9)
94.7
$96.7

(2.0)
94.7
 102.6

(7.9)
94.7
Other assets managed384.4
34.2
(33.4)7.3
392.5
 379.6
63.6
(67.6)16.9
392.5
384.4
34.2
(33.4)7.3
392.5
 379.6
63.6
(67.6)16.9
392.5
Assets managed by Wealth and Retirement (6)173.5
10.0
(11.0)3.1
175.6
 168.5
19.4
(20.4)8.1
175.6
173.5
10.0
(11.0)3.1
175.6
 168.5
19.4
(20.4)8.1
175.6
Total assets under management$654.6
44.2
(46.4)10.4
662.8
 650.7
83.0
(95.9)25.0
662.8
$654.6
44.2
(46.4)10.4
662.8
 650.7
83.0
(95.9)25.0
662.8
June 30, 2016    
Assets managed by WFAM (4):
 
 
  
Money market funds (5)$113.9

(5.0)
108.9
 123.6

(14.7)
108.9
Other assets managed367.1
28.8
(26.4)5.4
374.9
 366.1
55.9
(54.9)7.8
374.9
Assets managed by Wealth and Retirement (6)163.4
8.2
(9.2)2.2
164.6
 162.1
17.3
(18.0)3.2
164.6
Total assets under management$644.4
37.0
(40.6)7.6
648.4
 651.8
73.2
(87.6)11.0
648.4
(1)Inflows include new managed account assets, contributions, dividends and interest.
(2)Outflows include closed managed account assets, withdrawals and client management fees.
(3)Market impact reflects gains and losses on portfolio investments.
(4)Assets managed by WFAM consist of equity, alternative, balanced, fixed income, money market, and stable value, and include client assets that are managed or sub-advised on behalf of other Wells Fargo lines of business.
(5)Money Market funds activity is presented on a net inflow or net outflow basis, because the gross flows are not meaningful nor used by management as an indicator of performance.
(6)
Includes $5.75.2 billion and $7.65.7 billion as of June 30, 20172018 and 20162017, respectively, of client assets invested in proprietary funds managed by WFAM.

Balance Sheet Analysis (continued)

Balance Sheet Analysis 
At June 30, 2017,2018, our assets totaled $1.93$1.88 trillion, up $756 milliondown $72.1 billion from December 31, 2016.2017. Asset growthdecline was predominantly driven by growthdeclines in held-to-maturity investmentinterest-earning deposits with banks, available-for-sale debt securities, and loans, which increased $40.8decreased by $49.6 billion, $10.7 billion, and $12.5 billion, respectively, from December 31, 2017. Total equity decreased by $2.0 billion from December 31, 2017, predominantly due to a $3.3 billion decline in cumulative other comprehensive income, a $2.7 billion increase in treasury stock, and a $1.2 billion decline in additional paid-in capital,
partially offset by a $39.2$5.5 billion decreaseincrease in available-for-sale investment securities and a $10.2 billion decrease in loans. Total equity growth of $5.6 billion from December 31, 2016, was the predominant source that funded our asset growth from December 31, 2016.
Equity growth benefited from $6.4 billion inretained earnings net of dividends paid.
The following discussion provides additional information about the major components of our balance sheet. Information regarding our capital and changes in our asset mix is included in the “Earnings Performance – Net Interest Income” and “Capital Management” sections and Note 1922 (Regulatory and Agency Capital Requirements) to Financial Statements in this Report.

InvestmentAvailable-for-Sale and Held-to-Maturity Debt Securities
Table 5: InvestmentAvailable-for-Sale and Held-to-Maturity Debt Securities – Summary
 June 30, 2017  December 31, 2016 
(in millions)Amortized Cost
 
Net
 unrealized
gain (loss)

 Fair value
 Amortized Cost
 
Net
unrealized
gain (loss)

 Fair value
Available-for-sale securities:  




      
Debt securities$267,476
 698
 268,174
 309,447
 (2,294) 307,153
Marketable equity securities614
 414
 1,028
 706
 505
 1,211
Total available-for-sale securities268,090
 1,112
 269,202
 310,153
 (1,789) 308,364
Held-to-maturity debt securities140,392
 (2) 140,390
 99,583
 (428) 99,155
Total investment securities (1)$408,482
 1,110
 409,592
 409,736
 (2,217) 407,519
 June 30, 2018  December 31, 2017 
(in millions)Amortized Cost
 
Net
 unrealized
gain (loss)

 Fair value
 Amortized Cost
 
Net
unrealized
gain (loss)

 Fair value
Available-for-sale268,055
 (2,368) 265,687
 275,096
 1,311
 276,407
Held-to-maturity144,206
 (3,835) 140,371
 139,335
 (350) 138,985
Total (1)$412,261
 (6,203) 406,058
 414,431
 961
 415,392
(1)Available-for-sale debt securities are carried on the balance sheet at fair value. Held-to-maturity debt securities are carried on the balance sheet at amortized cost.
Table 5 presents a summary of our investmentavailable-for-sale and held-to-maturity debt securities, portfolio, which increased $1.6decreased $5.8 billion in balance sheet carrying value from December 31, 2016, predominantly2017, largely due to sales and paydowns of federal agency mortgage-backed securities, securities of U.S. states and political subdivisions, collateralized loan obligations and other asset-backed securities, partially offset by purchases of federal agency mortgage-backed securities partially offset by sales and paydowns on other security classes including securities of U.S. treasury and federal agencies, commercial mortgage-backed securities, corporate debt securities and collateralized debt obligations.securities.
The total net unrealized gainslosses on available-for-sale debt securities were $1.1$2.4 billion at June 30, 2017, up2018, down from net unrealized lossesgains of $1.8$1.3 billion at December 31, 2016,2017, primarily due to lowerhigher long-term interest rates, tighter credit spreads and the transfer of available-for-sale securities to held-to-maturity.rates. For a discussion of our investment management objectives and practices, see the “Balance Sheet Analysis” section in our 20162017 Form 10-K. Also, see the “Risk Management – Asset/Liability Management” section in this Report for information on our use of investments to manage liquidity and interest rate risk.
We analyze debt securities for other-than-temporary impairment (OTTI) quarterly or more often if a potential loss-triggering event occurs. Of the $202 million in OTTI write-downs recognized in earnings inIn the first half of 2017, $1002018, we recognized $18 million related to debt securities, $4 million related to marketable equity securities, which are included in available-for-sale securities, and $98 million related to nonmarketable equity investments, which are included in other assets.of OTTI write-downs recognized in earnings related to oil and gas investments totaled $58 million in the first half of 2017, of which $22 million related to investment securities and $36 million related to nonmarketable equity investments.on debt securities. For a discussion of our OTTI accounting policies and underlying considerations and analysis see Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K and Note 4 (Investment5 (Debt Securities) to Financial Statements in this Report.
At June 30, 2017, investment2018, debt securities included $58.3$53.9 billion of municipal bonds, of which 95.5%95.6% were rated “A-” or better based largely on external and, in some cases, internal ratings. Additionally, some of the debt securities in our total municipal bond portfolio are guaranteed against loss by bond insurers.
These guaranteed bonds are predominantly investment grade and were generally underwritten in accordance with our own investment standards prior to the determination to purchase, without relying on the bond insurer’s guarantee in making the investment decision. The credit quality of our municipal bond holdings are monitored as part of our ongoing impairment analysis.
The weighted-average expected maturity of debt securities available-for-sale was 6.76.0 years at June 30, 2017.2018. The expected remaining maturity is shorter than the remaining contractual maturity for the 55%61% of this portfolio that is MBS because borrowers generally have the right to prepay obligations before the underlying mortgages mature. The estimated effects of a 200 basis point increase or decrease in interest rates on the fair value and the expected remaining maturity of the MBS available-for-sale portfolio are shown in Table 6.
Table 6: Mortgage-Backed Securities Available for Sale
(in billions)Fair value
 Net unrealized gain (loss)
 
Expected remaining maturity
(in years)

Fair value
 Net unrealized gain (loss)
 
Expected remaining maturity
(in years)

At June 30, 2017     
At June 30, 2018     
Actual$148.7
 0.2
 6.7
$162.8
 (3.6) 6.2
Assuming a 200 basis point:          
Increase in interest rates132.8
 (15.7) 8.5
144.6
 (21.8) 8.2
Decrease in interest rates155.0
 6.5
 2.9
175.0
 8.6
 3.5
The weighted-average expected maturity of debt securities held-to-maturity was 6.86.3 years at June 30, 2017.2018. See Note 4 (Investment5 (Debt Securities) to Financial Statements in this Report for a summary of investmentdebt securities by security type.


Balance Sheet Analysis (continued)

Loan Portfolios
Table 7 provides a summary of total outstanding loans by portfolio segment. Total loans decreased $10.2$12.5 billion from December 31, 2016, driven by2017, with a decline in commercial real estate loans reflecting continued credit discipline, partially offset with growth in commercial and industrial loans. The decrease in loans also reflected paydowns, sales of 1-4 family first mortgage PCI Pick-a-
Pay loans, a continued decline in junior lien
mortgage loans, as well asseasonal declines in credit card balances, reclassification of automobile loans of Reliable Financial Services, Inc. to loans held for sale, and an expected decline in automobile loans as continued proactive steps to tighten underwriting standards resulted in lower origination volume.stable originations were more than offset by paydowns.

Table 7: Loan Portfolios
(in millions)June 30, 2017
 December 31, 2016
June 30, 2018
 December 31, 2017
Commercial$505,901
 506,536
$503,105
 503,388
Consumer451,522
 461,068
441,160
 453,382
Total loans$957,423
 967,604
$944,265
 956,770
Change from prior year-end$(10,181) 51,045
$(12,505) (10,834)

A discussion of average loan balances and a comparative detail of average loan balances is included in Table 1 under “Earnings Performance – Net Interest Income” earlier in this Report. Additional information on total loans outstanding by portfolio segment and class of financing receivable is included in the “Risk Management – Credit Risk Management” section in this Report. Period-end balances and other loan related
 
information are in Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report. 
Table 8 shows contractual loan maturities for loan categories normally not subject to regular periodic principal reduction and the contractual distribution of loans in those categories to changes in interest rates.
Table 8: Maturities for Selected Commercial Loan Categories
 June 30, 2017  December 31, 2016  June 30, 2018  December 31, 2017 
(in millions) 
Within
one
 year

 
After one
year
through
five years

 
After
 five
years

 Total
 
Within
one
year

 
After one
year
through
 five years

 
After
five
years

 Total
 
Within
one
 year

 
After one
year
through
five years

 
After
 five
years

 Total
 
Within
one
year

 
After one
year
through
 five years

 
After
five
years

 Total
Selected loan maturities:                                
Commercial and industrial $98,198
 207,201
 25,714
 331,113
 105,421
 199,211
 26,208
 330,840
 $102,291
 209,501
 24,798
 336,590
 105,327
 201,530
 26,268
 333,125
Real estate mortgage 21,818
 66,665
 41,794
 130,277
 22,713
 68,928
 40,850
 132,491
 17,629
 64,742
 41,593
 123,964
 20,069
 64,384
 42,146
 126,599
Real estate construction 10,877
 13,087
 1,373
 25,337
 9,576
 13,102
 1,238
 23,916
 9,050
 12,606
 1,281
 22,937
 9,555
 13,276
 1,448
 24,279
Total selected loans $130,893
 286,953
 68,881
 486,727
 137,710
 281,241
 68,296
 487,247
 $128,970
 286,849
 67,672
 483,491
 134,951
 279,190
 69,862
 484,003
Distribution of loans to changes in interest
rates:
                                
Loans at fixed interest rates $18,632
 28,857
 26,229
 73,718
 19,389
 29,748
 26,859
 75,996
 $16,404
 28,228
 27,852
 72,484
 18,587
 30,049
 26,748
 75,384
Loans at floating/variable interest rates 112,261
 258,096
 42,652
 413,009
 118,321
 251,493
 41,437
 411,251
 112,566
 258,621
 39,820
 411,007
 116,364
 249,141
 43,114
 408,619
Total selected loans $130,893
 286,953
 68,881
 486,727
 137,710
 281,241
 68,296
 487,247
 $128,970
 286,849
 67,672
 483,491
 134,951
 279,190
 69,862
 484,003

Balance Sheet Analysis (continued)

Deposits
Deposits were $1.3 trillion at June 30, 2017,2018, down $249 million$67.1 billion from December 31, 2016, reflecting lower wealth and2017, due to a decrease in commercial deposits partially offsetfrom financial institutions and consumer and small business banking deposits. The decline in commercial deposits from financial institutions was due to actions taken in response to the asset cap included in the consent order issued by growththe Board of Governors of the Federal Reserve System on February 2, 2018, and declines across many businesses as commercial customers
allocated more cash to alternative higher-rate liquid investments. The decline in retailconsumer and small business banking deposits was due to seasonal outflows and Treasury institutional certificates of deposit.market-driven changes due to movements in interest rates. Table 9 provides additional
information regarding deposits. Information regarding the impact of deposits on net interest income and a comparison of average deposit balances is provided in the “Earnings Performance – Net Interest Income” section and Table 1 earlier in this Report. 
Table 9: Deposits
($ in millions)Jun 30,
2017

 
% of
total
deposits

 Dec 31,
2016

 % of
total
deposits

 

% Change

Jun 30,
2018

 
% of
total
deposits

 Dec 31,
2017

 % of
total
deposits

 

% Change

Noninterest-bearing$372,766
 28% $375,967
 29% (1)$365,021
 29% $373,722
 28% (2)
Interest-bearing checking47,080
 4
 49,403
 4
 (5)52,311
 4
 51,928
 4
 1
Market rate and other savings680,971
 52
 687,846
 52
 (1)694,758
 54
 690,168
 52
 1
Savings certificates22,225
 2
 23,968
 2
 (7)20,108
 2
 20,415
 2
 (2)
Other time and deposits61,666
 5
 52,649
 4
 17
Other time deposits85,490
 7
 71,715
 4
 19
Deposits in foreign offices (1)121,122
 9
 116,246
 9
 4
51,176
 4
 128,043
 10
 (60)
Total deposits$1,305,830
 100% $1,306,079
 100% 
$1,268,864
 100% $1,335,991
 100% (5)
(1)Includes Eurodollar sweep balances of $75.4$24.6 billion and $74.8$80.1 billion at June 30, 2017,2018, and December 31, 2016,2017, respectively.

Fair Value of Financial Instruments
We use fair value measurements to record fair value adjustments to certain financial instruments and to determine fair value disclosures. See the “Critical Accounting Policies” section in our 20162017 Form 10-K and Note 15 (Fair Values of Assets and Liabilities) to Financial Statements in this Report for a description of our critical accounting policy related to fair value of financial instruments and a discussion of our fair value measurement techniques.
Table 10 presents the summary of the fair value of financial instruments recorded at fair value on a recurring basis, and the amounts measured using significant Level 3 inputs (before derivative netting adjustments). The fair value of the remaining assets and liabilities were measured using valuation methodologies involving market-based or market-derived information (collectively Level 1 and 2 measurements).
Table 10: Fair Value Level 3 Summary
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
($ in billions)
Total
balance

 Level 3 (1)
 
Total
balance

 Level 3 (1)
Total
balance

 Level 3 (1)
 
Total
balance

 Level 3 (1)
Assets carried
at fair value
$402.8
 24.2
 436.3
 23.5
$410.2
 27.1
 416.6
 24.9
As a percentage
of total assets
21% 1
 23
 1
22% 1
 21
 1
Liabilities carried
at fair value
$28.5
 1.9
 30.9
 1.7
$30.3
 2.1
 27.3
 2.0
As a percentage of
total liabilities
2% *
 2
 *
2% *
 2
 *
* Less than 1%.
(1)Before derivative netting adjustments.

 
See Note 1315 (Fair Values of Assets and Liabilities) to Financial Statements in this Report for additional information on fair value measurements and a description of the Level 1, 2 and 3 fair value hierarchy.

Equity
Total equity was $206.1 billion at June 30, 2017,2018, compared with $200.5$208.1 billion at December 31, 2016.2017. The increasedecrease was predominantly driven by a $6.4$3.3 billion decline in cumulative other comprehensive income predominantly due to fair value adjustments to available-for-sale securities caused by an increase in long-term interest rates, a $2.7 billion increase in treasury stock, and a $1.2 billion decline in additional paid-in capital, partially offset by a $5.5 billion increase in retained earnings from earnings net of dividends paid, partially offset by a net reduction in common stock due to repurchases.paid.




Off-Balance Sheet Arrangements
In the ordinary course of business, we engage in financial transactions that are not recorded on the balance sheet, or may be recorded on the balance sheet in amounts that are different from the full contract or notional amount of the transaction. Our off-balance sheet arrangements include commitments to lend and purchase debt and equity securities, transactions with unconsolidated entities, guarantees, derivatives, and other commitments. These transactions are designed to (1) meet the financial needs of customers, (2) manage our credit, market or liquidity risks, and/or (3) diversify our funding sources.
 
Commitments to Lend and Purchase Debt and Equity Securities
We enter into commitments to lend funds to customers, which are usually at a stated interest rate, if funded, and for specific purposes and time periods. When we make commitments, we are exposed to credit risk. However, the maximum credit risk for these commitments will generally be lower than the contractual amount because a significant portion of these commitments is expected to expire without being used by the customer. For more information on lending commitments, see Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report. We also enter into commitments to purchase securities under resale agreements. For more information on commitments to purchase securities under resale agreements, see Note 3 (Federal Funds Sold, Securities Purchased under Resale Agreements12 (Guarantees, Pledged Assets and Collateral, and Other Short-Term Investments)Commitments) to Financial Statements in this Report. We also may enter into commitments to purchase debt and equity securities to provide capital for customers' funding, liquidity or other future needs. For more information, see the “Off-Balance Sheet Arrangements – Contractual Cash Obligations” section in our 2017 Form 10-K and Note 12 (Guarantees, Pledged Assets and Collateral, and Other Commitments) to Financial Statements in this Report.
 
Transactions with Unconsolidated Entities
In the normal course of business, we enter into various types of on- and off-balance sheet transactions with special purpose entities (SPEs), which are corporations, trusts, limited liability companies or partnerships that are established for a limited purpose. Generally, SPEs are formed in connection with securitization transactions and are considered variable interest entities (VIEs). For more information on securitizations, including sales proceeds and cash flows from securitizations, see Note 79 (Securitizations and Variable Interest Entities) to Financial Statements in this Report.
 
Guarantees and Certain Contingent Arrangements
Guarantees are contracts that contingently require us to make payments to a guaranteed party based on an event or a change in an underlying asset, liability, rate or index. Guarantees are generally in the form of standby letters of credit, securities lending and other indemnifications, written put options, recourse obligations and other types of arrangements. For more information on guarantees and certain contingent arrangements, see Note 1012 (Guarantees, Pledged Assets and Collateral)Collateral, and Other Commitments) to Financial Statements in this Report.

Derivatives
We use derivatives to manage exposure to market risk, including interest rate risk, credit risk and foreign currency risk, and to assist customers with their risk management objectives. Derivatives are recorded on the balance sheet at fair value, and volume can be measured in terms of the notional amount, which is generally not exchanged but is used only as the basis on which interest and other payments are determined. The notional amount is not recorded on the balance sheet and is not, when viewed in isolation, a meaningful measure of the risk profile of the instruments. For more information on derivatives, see Note 1214 (Derivatives) to Financial Statements in this Report.
 
Other Commitments
We also have other off-balance sheet transactions, including obligations to make rental payments under noncancelable operating leases and commitments to purchase certain debt and equity securities.leases. Our operating lease obligations are discussed in Note 7 (Premises, Equipment, Lease Commitments and Other Assets) to Financial Statements in our 2016 Form 10-K. For more information on commitments to purchase debt and equity securities, see the “Off-Balance Sheet Arrangements – Contractual Cash Obligations” section in our 20162017 Form 10-K.


Risk Management
Wells Fargo manages a variety of risks that can significantly affect our financial performance and our ability to meet the expectations of our customers, stockholders, regulators and other stakeholders. Among the significant risks that we manage are conduct risk, operational risk, compliance risk, credit risk, and asset/liability management related risks, which include interest rate risk, market risk, liquidity risk, and funding related risks. We operate under a Board-level approved risk framework which outlines our company-wide approach to risk management and oversight, and describes the structures and practices employed to manage current and emerging risks inherent to Wells Fargo. We are currently in the process of enhancing our approach to risk management and oversight to further emphasize the role of risk management when setting corporate strategy and to further simplify and integrate certain risk management organizational, governance and reporting practices. For more information about how we manage these risks, see the “Risk Management” section in our 20162017 Form 10-K. The discussion that follows provides an update regarding these risks.
Conduct Risk Management
Conduct risk is the risk resulting from behavior that does not comply with the Company’s values or ethical principles.
Our Board overseeshas enhanced its oversight of conduct risk to oversee the alignment of team member conduct to the Company’s risk appetite (which the Board approves annually) and culture as reflected in our Vision, Values and Values Goalsand Code of Ethics and Business Conduct. The Board’s Risk Committee has primary oversight responsibility for enterprise-widecompany-wide conduct risk, while certain other Board committees have primary oversight responsibility for specific components of conduct risk. For example, the conduct risk oversight responsibilities of the Board’s Human Resources Committee include the Company’s human capital management, company-wide culture, the Ethics Oversight program (including the Company’s Code of Ethics and Business Conduct), and oversight of our company-wide incentive compensation risk management program.
At the management level, several committees havethe Conduct Management Office has primary oversight responsibility for key elements of conduct risk, including internal investigations, sales practices oversight, complaints oversight, and ethics oversight. These management-level committees haveThis office reports and is accountable to the Chief Risk Officer (CRO) and the Enterprise Risk Management Committee and also has direct escalation and informational reporting paths to the relevant Board committee.
Our Office of Ethics, Oversight and Integrity, which reports to our Chief Risk Officer and has an informational reporting path to the Board's Risk Committee, is responsible for fostering and promoting an enterprise-wide culture of prudent conduct risk management and compliance with internal directives, rules, regulations, and regulatory expectations throughout the Company and to provide assurance that the Company’s internal operations and its treatment of customers and other external stakeholders are safe and sound, fair, and ethical.committees.

Operational Risk Management
Operational risk is the risk of loss resulting from inadequate or failed internal controls and processes, people and systems, or resulting from external events. These losses may be caused by events suchOperational risk is inherent in all Wells Fargo products and services as fraud, breachesit often arises in the presence of customerother risk types.
The Board’s Risk Committee has primary oversight responsibility for all aspects of operational risk. In this capacity, it reviews and approves significant supporting operational risk policies and programs, including the Company’s business continuity, financial crimes, information security, privacy, business disruptions, vendors that do not adequately or appropriately perform their responsibilities,technology, and regulatory finesthird-party risk management policies and penalties.programs. In addition, it periodically reviews updates from management on the overall state of operational risk, including all related programs and risk types.
At the management level, the Operational Risk Group has
primary oversight responsibility for operational risk. This group reports and is accountable to the CRO and the Enterprise Risk Management Committee, and existing management-level committees with primary oversight responsibility for key elements of operational risk report to it while maintaining relevant dual escalation and informational reporting paths to Board-level committees.
Information security is a significant operational risk for financial institutions such as Wells Fargo, and includes the risk of losses resulting from cyber attacks. Our Board is actively engaged in the oversight of our Company’s information security risk management and cyber defense programs. The Board’s Risk Committee has primary oversight responsibility for information security and receives regular updates and reporting from management on information and cyber security matters, including information related to any third-party assessments of the Company’s cyber program. In addition, the Risk Committee annually approves the Company’s information security program, which includes the cyber defense program and information security policy. In 2017, the Risk Committee also formed a Technology Subcommittee to provide focused oversight of technology, information security and cyber risks as well as data governance and management. The Technology Subcommittee reports to the Risk Committee and updates are provided by the Risk Committee to the full Board.
Wells Fargo and other financial institutions continue to be the target of various evolving and adaptive cyber attacks, including malware and denial-of-service, as part of an effort to disrupt the operations of financial institutions, potentially test their cybersecurity capabilities, commit fraud, or obtain confidential, proprietary or other information. Cyber attacks have also focused on targeting online applications and services, such as online banking, as well as cloud-based services provided by third parties, and have targeted the infrastructure of the internet causing the widespread unavailability of websites and degrading website performance. Wells Fargo has not experienced any material losses relating to these or other cyber attacks. Addressing cybersecurity risks is a priority for Wells Fargo, and we continue to develop and enhance our controls, processes and systems in order to protect our networks, computers, software and data from attack, damage or unauthorized access. We are
also proactively involved in industry cybersecurity efforts and working with other parties, including our third-party service providers and governmental agencies, to continue to enhance defenses and improve resiliency to cybersecurity threats. See the “Risk Factors” section in our 20162017 Form 10-K for additional information regarding the risks associated with a failure or breach of our operational or security systems or infrastructure, including as a result of cyber attacks.

Compliance Risk Management
Compliance risk is the risk resulting from the failure to comply with applicable laws, regulations, rules, or other regulatory requirements, or the failure to appropriately address and limit violations of law and any associated harm to customers. Compliance risk encompasses compliance with the applicable standards of self-regulatory organizations as well as with internal policies and procedures.
The Board’s Risk Committee has primary oversight responsibility for compliance risk. In 2017, the Risk Committee also formed a Compliance Subcommittee to provide focused oversight of compliance risk. The Compliance Subcommittee

reports to the Risk Committee and updates are provided by the Risk Committee to the full Board.
At the management level, Wells Fargo Compliance has primary oversight responsibility for compliance risk. This management-level organization reports and is accountable to the CRO and the Enterprise Risk Management Committee and also has a direct escalation and information reporting path to the Board's Risk Committee. We continue to enhance our oversight of operational and compliance risk management, including as required by the FRB’s February 2, 2018, and the CFPB/OCC's April 20, 2018, consent orders.

Credit Risk Management
We define credit risk as the risk of loss associated with a borrower or counterparty default (failure to meet obligations in accordance with agreed upon terms). Credit risk exists with many of our assets and exposures such as debt security holdings, certain derivatives, and loans. The following discussion focuses on our loan portfolios, which represent the largest component of assets on our balance sheet for which we have credit risk. Table 11 presents our total loans outstanding by portfolio segment and class of financing receivable.
Table 11: Total Loans Outstanding by Portfolio Segment and Class of Financing Receivable
(in millions)Jun 30, 2017
 Dec 31, 2016
Jun 30, 2018
 Dec 31, 2017
Commercial:      
Commercial and industrial$331,113
 330,840
$336,590
 333,125
Real estate mortgage130,277
 132,491
123,964
 126,599
Real estate construction25,337
 23,916
22,937
 24,279
Lease financing19,174
 19,289
19,614
 19,385
Total commercial505,901
 506,536
503,105
 503,388
Consumer:      
Real estate 1-4 family first mortgage276,566
 275,579
283,001
 284,054
Real estate 1-4 family junior lien mortgage42,747
 46,237
36,542
 39,713
Credit card35,305
 36,700
36,684
 37,976
Automobile57,958
 62,286
47,632
 53,371
Other revolving credit and installment38,946
 40,266
37,301
 38,268
Total consumer451,522
 461,068
441,160
 453,382
Total loans$957,423
 967,604
$944,265
 956,770

We manage our credit risk by establishing what we believe are sound credit policies for underwriting new business, while monitoring and reviewing the performance of our existing loan portfolios. We employ various credit risk management and monitoring activities to mitigate risks associated with multiple risk factors affecting loans we hold, could acquire or originate including:
Loan concentrations and related credit quality
Counterparty credit risk
Economic and market conditions
Legislative or regulatory mandates
Changes in interest rates
Merger and acquisition activities
Reputation risk

Our credit risk management oversight process is governed centrally, but provides for decentralized management and accountability by our lines of business. Our overall credit process


includes comprehensive credit policies, disciplined credit
underwriting, frequent and detailed risk measurement and modeling, extensive credit training programs, and a continual loan review and audit process.
A key to our credit risk management is adherence to a well-controlled underwriting process, which we believe is appropriate for the needs of our customers as well as investors who purchase the loans or securities collateralized by the loans.
Credit Quality Overview  CreditSolidcredit quality improvedcontinued in second quarter 2017,2018, as our lossnet charge-off rate improved to 0.27%remained low at 0.26% (annualized) of average total loans. We continued to benefit from improvements in the performance of our residential real estate portfolio as well as reduced losses in our oilseasonally lower automobile and gas portfolio.credit card losses. In particular:
Nonaccrual loans were $9.17.5 billion at June 30, 20172018, down from $10.48.0 billion at December 31, 20162017. Commercial nonaccrual loans declined to $3.42.5 billion at June 30, 20172018, compared with $4.12.6 billion at December 31, 20162017, and consumer nonaccrual loans declined to $5.75.0 billion at June 30, 20172018, compared with $6.35.4 billion at December 31, 20162017. The decline in consumer nonaccrual loans reflected an improved housing market while the declineand improvement in commercial nonaccrual loans was predominantly driven by loans in our oil and gas portfolio.industrial loans. Nonaccrual loans represented 0.95%0.79% of total loans at June 30, 20172018, compared with 1.07%0.84% at December 31, 20162017.
Net charge-offs (annualized) as a percentage of average total loans decreased to 0.26% and 0.29% in the second quarter and first half of 2018, respectively, compared with 0.27% and 0.31% in the second quarter and first half of 2017, respectively, compared with 0.39% infor the same periods a year ago.Net charge-offs (annualized) as a percentage of our average commercial and consumer portfolios were 0.05% and 0.49% in the second quarter and 0.06% and 0.54% in the first half of 2018, respectively, compared with 0.06% and 0.51% in the second quarter and 0.09% and 0.55% in the first half of 2017, respectively, compared with 0.29% and 0.49% in the second quarter and 0.25% and 0.53% in the first half of 2016.
Loans that are not government insured/guaranteed and 90 days or more past due and still accruing were $5449 million and $789793 million in our commercial and consumer portfolios, respectively, at June 30, 20172018, compared with $6449 million and $908 million1.0 billion at December 31, 20162017.
Our provision for credit losses was $555452 million and $1.2 billion643 million in the second quarter and first half of 20172018, respectively, compared with $1.1 billion555 million and $2.21.2 billion for the same periods a year ago.
The allowance for credit losses totaled $12.111.1 billion, or 1.27%1.18% of total loans, at June 30, 20172018, down from $12.512.0 billion, or 1.30%1.25%, at December 31, 20162017.

Additional information on our loan portfolios and our credit quality trends follows.


PURCHASED CREDIT-IMPAIRED (PCI) LOANS Loans acquired with evidence of credit deterioration since their origination and where it is probable that we will not collect all contractually required principal and interest payments are PCI loans. Substantially all of our PCI loans were acquired in the Wachovia acquisition on December 31, 2008. PCI loans are recorded at fair value at the date of acquisition, and the historical allowance for credit losses related to these loans is not carried over. The carrying value of PCI loans at June 30, 2017,2018, totaled $14.3$9.0 billion, compared with $16.7$12.8 billion at December 31, 2016,2017, and $58.8 billion at December 31, 2008. The decrease from December 31, 2016,2017, was due to the sale of $1.6 billion of Pick-a-Pay PCI loans in part to higher prepayment trendsfirst quarter 2018 and $1.3 billion in second quarter 2018, as well as prepayments observed in our Pick-a-Pay PCI portfolio, as home price appreciation and the resulting reduction in loan to collateral value ratios enabled more borrowers to qualify for refinancing options, as well as the sale of $569 million of Pick-a-Pay PCI loans in second quarter 2017.portfolio. PCI loans are considered to be accruing due to the

existence of the accretable yield amount, which represents the cash expected to be collected in excess of their carrying value, and not based on consideration given to contractual interest payments. The accretable yield at June 30, 2017,2018, was $9.4$5.7 billion.
A nonaccretable difference is established for PCI loans to absorb losses expected on the contractual amounts of those loans in excess of the fair value recorded at the date of acquisition. Amounts absorbed by the nonaccretable difference do not affect the income statement or the allowance for credit losses. Since December 31, 2008, we have released $13.3 billion in nonaccretable difference, including $11.3 billion transferred from the nonaccretable difference to the accretable yield due to decreases in our initial estimate of loss on contractual amounts, and $2.0 billion released to income through loan resolutions. Also, we have provided $1.7 billion for losses on certain PCI loans or pools of PCI loans that have had credit-related decreases to cash flows expected to be collected. The net result is an $11.6 billion reduction from December 31, 2008, through June 30, 2017, in our initial projected losses of $41.0 billion on all PCI loans acquired in the Wachovia acquisition. At June 30, 2017, $6492018, $313 million in nonaccretable difference remained to absorb losses on PCI loans.
For additional information on PCI loans, see the “Risk Management – Credit Risk Management – Real Estate 1-4 Family First and Junior Lien Mortgage Loans – Pick-a-Pay Portfolio” section in this Report, Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K, and Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.


Significant Loan Portfolio Reviews Measuring and monitoring our credit risk is an ongoing process that tracks delinquencies, collateral values, FICOFair Isaac Corporation (FICO) scores, economic trends by geographic areas, loan-level risk grading for certain portfolios (typically commercial) and other indications of credit risk. Our credit risk monitoring process is designed to enable early identification of developing risk and to support our determination of an appropriate allowance for credit losses. The following discussion provides additional characteristics and analysis of our significant portfolios. See Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report for more analysis and credit metric information for each of the following portfolios.

COMMERCIAL AND INDUSTRIAL LOANS AND LEASE FINANCING  For purposes of portfolio risk management, we aggregate commercial and industrial loans and lease financing according to market segmentation and standard industry codes. We generally subject commercial and industrial loans and lease financing to individual risk assessment using our internal borrower and collateral quality ratings. Our ratings are aligned to regulatory definitions of pass and criticized categories with criticized divided betweensegmented among special mention, substandard, doubtful and loss categories.
The commercial and industrial loans and lease financing portfolio totaled $350.3$356.2 billion, or 37%38% of total loans, at June 30, 2017.2018. The annualized net charge-off rate for this portfolio was 0.10%0.08% and 0.15%0.10% in the second quarter and first half of 2017,2018, respectively, compared with 0.45%0.10% and 0.40%0.15% for the same periods a year ago. At June 30, 2017, 0.78%2018, 0.46% of this portfolio was nonaccruing, compared with 0.95%0.56% at December 31, 2016,2017, reflecting a decrease of $610$336 million in nonaccrual loans, predominantly due to improvement in the oil and gas portfolio. Also, $20.3$16.7 billion of the commercial and industrial loan and lease financing portfolio was internally classified as criticized in accordance with regulatory guidance at June 30, 2017,2018, compared with $24.0$17.9 billion at December 31, 2016.2017. The decrease in criticized loans, which also includes the decrease in nonaccrual loans, was mostlypredominantly due to improvement in the oil and gas portfolio.
Most of our commercial and industrial loans and lease financing portfolio is secured by short-term assets, such as accounts receivable, inventory and debt securities, as well as long-lived assets, such as equipment and other business assets. Generally, the collateral securing this portfolio represents a secondary source of repayment.
Table 12 provides a breakout of commercial and industrial loans and lease financing by industry, and includes $58.9$62.8 billion of foreign loans at June 30, 2017.2018. Foreign loans totaled $18.8$20.4 billion within the investor category, $15.8$18.3 billion within the financial institutions category and $1.4$1.3 billion within the oil and gas category.
The investors category includes loans to special purpose vehicles (SPVs) formed by sponsoring entities to invest in financial assets backed predominantly by commercial and residential real estate or corporate cash flow, and are repaid from the asset cash flows or the sale of assets by the SPV. We limit loan amounts to a percentage of the value of the underlying assets, as determined by us, based on analysis of underlying credit risk and other factors such as asset duration and ongoing performance.
We provide financial institutions with a variety of relationship focused products and services, including loans supporting short-term trade finance and working capital needs. The $15.8$18.3 billion of foreign loans in the financial institutions category were predominantlymostly originated by our Financial Institutions business.
The oil and gas loan portfolio totaled $12.7$12.4 billion, or 1% of total outstanding loans, at June 30, 2017,2018, compared with $14.8$12.5 billion, or 2%1% of total outstanding loans, at December 31, 2016. Unfunded loan commitments in the oil and gas loan portfolio totaled $22.9 billion at June 30, 2017. Almost half of our oil and gas loans were to businesses in the exploration and production (E&P) sector. Most of these E&P loans are secured by oil and/or gas reserves and have underlying borrowing base arrangements which include regular (typically semi-annual) “redeterminations” that consider refinements to borrowing structure and prices used to determine borrowing limits. The majority of the other oil and gas loans were to midstream companies. We proactively monitor our oil and gas loan portfolio and work with customers to address any emerging issues. Oil and gas nonaccrual loans decreased to $1.8 billion$687 million at June 30, 2017,2018, compared with $2.4$1.1 billion at December 31, 2016,2017, due to improved portfolio performance.
Table 12: Commercial and Industrial Loans and Lease Financing by Industry (1)
June 30, 2017 June 30, 2018 
(in millions)
Nonaccrual
loans

 
Total
portfolio

 (2) 
% of
total
loans

Nonaccrual
loans

 
Total
portfolio

 (2) 
% of
total
loans

Investors$7
 61,744
 6%$9
 65,201
 7%
Financial institutions2
 38,160
 4
2
 39,632
 4
Cyclical retailers84
 26,987
 3
189
 27,016
 3
Food and beverage10
 16,523
 2
11
 17,153
 2
Healthcare27
 16,277
 2
45
 16,702
 2
Industrial equipment189
 14,984
 2
94
 14,742
 2
Technology21
 14,672
 2
Real estate lessor9
 14,775
 2
7
 14,080
 1
Technology48
 13,451
 1
Oil and gas1,823
 12,723
 1
687
 12,444
 1
Business services29
 8,961
 1
Transportation135
 9,516
 1
115
 8,906
 1
Public administration58
 9,349
 1
6
 8,173
 1
Business services27
 8,451
 1
Other302
 107,347
 (3) 11
424
 108,522
 (3) 11
Total$2,721
 350,287
 37%$1,639
 356,204
 38%
(1)Industry categories are based on the North American Industry Classification System and the amounts reported include foreign loans. See Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report for a breakout of commercial foreign loans.
(2)
Includes $13179 million of PCI loans, which are considered to be accruing due to the existence of the accretable yield and not based on consideration given to contractual interest payments.
(3)
No other single industry had total loans in excess of $6.96.4 billion
Risk Management - Credit Risk Management (continued)

COMMERCIAL REAL ESTATE (CRE) We generally subject CRE loans to individual risk assessment using our internal borrower and collateral quality ratings. Our ratings are aligned to regulatory definitions of pass and criticized categories with criticized dividedsegmented among special mention, substandard, doubtful and loss categories. The CRE portfolio, which included $8.9$8.2 billion of foreign CRE loans, totaled $155.6$146.9 billion, or 16% of total loans, at June 30, 2017,2018, and consisted of $130.3$124.0 billion of mortgage loans and $25.3$22.9 billion of construction loans.
Table 13 summarizes CRE loans by state and property type with the related nonaccrual totals. The portfolio is diversified both geographically and by property type. The largest geographic
concentrations of CRE loans are in California, New York, TexasFlorida and Florida,Texas, which combined represented 49% of the total CRE
portfolio. By property type, the largest concentrations are office buildings at 28% and apartments at 16% of the portfolio. CRE nonaccrual loans totaled 0.4%0.6% of the CRE outstanding balance at June 30, 2017,2018, compared with 0.5%0.4% at December 31, 2016.2017. At June 30, 2017,2018, we had $4.9$4.8 billion of criticized CRE mortgage loans, compared with $5.4$4.3 billion at December 31, 2016,2017, and $320$245 million of criticized CRE construction loans, compared with $461$298 million at December 31, 2016.2017.
At June 30, 2017, the recorded investment in PCI CRE loans totaled $132 million, down from $12.3 billion when acquired at December 31, 2008, reflecting principal payments, loan resolutions and write-downs.
Table 13: CRE Loans by State and Property Type
June 30, 2017 June 30, 2018 
Real estate mortgage    Real estate construction    Total     Real estate mortgage    Real estate construction    Total     
(in millions)
Nonaccrual
loans

 
Total
portfolio

 (1) 
Nonaccrual
loans

 
Total
portfolio

 (1) 
Nonaccrual
loans

 
Total
portfolio

 (1) 
% of
total
loans

Nonaccrual
loans

 
Total
portfolio

 
Nonaccrual
loans

 
Total
portfolio

 
Nonaccrual
loans

 
Total
portfolio

 
% of
total
loans

By state:                          
California$132
 37,277
 
 4,747
 132
 42,024
 4%$184
 35,545
 15
 4,279
 199
 39,824
 4%
New York29
 9,935
 
 2,932
 29
 12,867
 1
11
 10,311
 
 2,437
 11
 12,748
 1
Florida31
 7,745
 2
 2,154
 33
 9,899
 1
Texas96
 9,393
 
 2,378
 96
 11,771
 1
186
 8,125
 
 1,771
 186
 9,896
 1
Florida36
 8,103
 1
 1,875
 37
 9,978
 1
North Carolina31
 4,055
 6
 857
 37
 4,912
 1
33
 4,012
 6
 929
 39
 4,941
 1
Arizona26
 4,020
 
 609
 26
 4,629
 *
26
 4,430
 
 408
 26
 4,838
 1
Georgia19
 3,555
 1
 860
 20
 4,415
 *
13
 3,529
 1
 759
 14
 4,288
 *
Illinois6
 3,532
 
 550
 6
 4,082
 *
Virginia11
 2,913
 
 885
 11
 3,798
 *
Washington19
 3,546
 
 866
 19
 4,412
 *
19
 3,230
 3
 539
 22
 3,769
 *
Virginia12
 3,395
 
 864
 12
 4,259
 *
Illinois5
 3,756
 
 350
 5
 4,106
 *
Other225
 43,242
 26
 8,999
 251
 52,241
 (2) 5
245
 40,592
 24
 8,226
 269
 48,818
 (1) 5
Total$630
 130,277
 34
 25,337
 664
 155,614
 16%$765
 123,964
 51
 22,937
 816
 146,901
 16%
By property:                          
Office buildings$126
 39,975
 
 3,326
 126
 43,301
 5%$120
 38,510
 6
 2,906
 126
 41,416
 4%
Apartments24
 15,741
 
 9,300
 24
 25,041
 3
16
 15,375
 
 7,508
 16
 22,883
 2
Industrial/warehouse140
 15,053
 6
 1,792
 146
 16,845
 2
Retail (excluding shopping center)93
 17,236
 
 709
 93
 17,945
 2
85
 15,857
 3
 663
 88
 16,520
 2
Industrial/warehouse135
 14,832
 
 1,887
 135
 16,719
 2
Shopping center24
 11,469
 
 1,274
 24
 12,743
 1
45
 11,541
 
 1,294
 45
 12,835
 1
Hotel/motel8
 10,388
 4
 1,630
 12
 12,018
 1
18
 8,894
 
 1,918
 18
 10,812
 1
Real estate - other97
 7,360
 
 168
 97
 7,528
 1
Mixed use properties (2)197
 6,398
 6
 205
 203
 6,603
 1
Institutional30
 3,080
 
 1,392
 30
 4,472
 *
51
 3,674
 
 1,743
 51
 5,417
 1
Agriculture32
 2,586
 
 17
 32
 2,603
 *
41
 2,454
 
 20
 41
 2,474
 *
1-4 family structure
 10
 7
 2,520
 7
 2,530
 *

 10
 11
 2,300
 11
 2,310
 *
Other61
 7,600
 23
 3,114
 84
 10,714
 1
52
 6,198
 19
 2,588
 71
 8,786
 1
Total$630
 130,277
 34
 25,337
 664
 155,614
 16%$765
 123,964
 51
 22,937
 816
 146,901
 16%
*Less than 1%.
(1)
Includes a total of $132 million PCI loans, consisting of $119 million of real estate mortgage and $13 million of real estate construction, which are considered to be accruing due to the existence of the accretable yield and not based on consideration given to contractual interest payments.
(1)Includes 40 states; no state had loans in excess of $3.4 billion.
(2)
Includes 40 states; no state had loans in excess of $3.6 billion.
Mixed use properties are primarily owner occupied real estate, including data centers, flexible space leased to multiple tenants, light manufacturing and other specialized use properties.

Risk Management - Credit Risk Management (continued)

FOREIGN LOANS AND COUNTRY RISK EXPOSURE We classify loans for financial statement and certain regulatory purposes as foreign primarily based on whether the borrower’s primary address is outside of the United States. At June 30, 2017,2018, foreign loans totaled $68.3$71.4 billion, representing approximately 7%8% of our total consolidated loans outstanding, compared with $65.7$70.4 billion, or approximately 7% of total consolidated loans outstanding, at December 31, 2016.2017. Foreign loans were approximately 4% of our consolidated total assets at June 30, 20172018 and 3% at December 31, 2016.2017.
Our country risk monitoring process incorporates frequent dialogue with our financial institution customers, counterparties and regulatory agencies, enhanced by centralized monitoring of macroeconomic and capital markets conditions in the respective countries. We establish exposure limits for each country through a centralized oversight process based on customer needs, and in consideration of relevant economic, political, social, legal, and transfer risks. We monitor exposures closely and adjust our country limits in response to changing conditions.
We evaluate our individual country risk exposure based on our assessment of the borrower’s ability to repay, which gives consideration for allowable transfers of risk such as guarantees and collateral and may be different from the reporting based on the borrower’s primary address. Our largest single foreign country exposure based on our assessment of risk at June 30, 2017,2018, was the United Kingdom, which totaled $26.8$29.1 billion, or approximately 1%2% of our total assets, and included $4.8$3.0 billion of sovereign claims. Our United Kingdom sovereign claims arise predominantly from deposits we have placed with the Bank of England pursuant to regulatory requirements in support of our London branch. The United Kingdom officially announced its intention to leave the European Union (Brexit) on March 29, 2017, starting the two-year negotiation process leading to its departure. We continue to conduct assessments and are executing our implementation plans to ensure we can continue to prudently serve our customers post-Brexit.
 
We conduct periodic stress tests of our significant country risk exposures, analyzing the direct and indirect impacts on the risk of loss from various macroeconomic and capital markets scenarios. We do not have significant exposure to foreign country risks because our foreign credit exposure is relatively small. However, we have identified exposure to increased loss from U.S. borrowers associated with the potential impact of a regional or worldwide economic downturn on the U.S. economy. We seek to mitigate these potential impacts on the risk of loss through our normal risk management processes which include active monitoring and, if necessary, the application of aggressive loss mitigation strategies.
Table 14 provides information regarding our top 20 exposures by country (excluding the U.S.) and our Eurozone exposure, based on our assessment of risk, which gives consideration to the country of any guarantors and/or underlying collateral. Our exposure to Puerto Rico (considered part of U.S. exposure) is largelyprimarily through automobile lending and was not material to our consolidated country exposure. We do not expectIn first quarter 2018, we entered into an agreement to sell certain assets and liabilities of our automobile financing business in Puerto Rico's recent bankruptcy announcementRico, which is expected to significantly impact these exposures.
close in third quarter 2018.
Risk Management - Credit Risk Management (continued)

Table 14: Select Country Exposures-
June 30, 2017 June 30, 2018 
Lending (1)  Securities (2)  Derivatives and other (3)  Total exposure Lending (1)  Securities (2)  Derivatives and other (3)  Total exposure 
(in millions)Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign (4)

 Total
Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign

 Sovereign
 
Non-
sovereign (4)

 Total
Top 20 country exposures:                                  
United Kingdom$4,752
 19,840
 4
 1,646
 
 587
 4,756
 22,073
 26,829
$2,950
 22,208
 
 1,415
 3
 2,492
 2,953
 26,115
 29,068
Canada23
 17,875
 118
 137
 
 608
 141
 18,620
 18,761
30
 16,809
 28
 410
 
 664
 58
 17,883
 17,941
Cayman Islands
 6,098
 
 
 
 159
 
 6,257
 6,257

 7,184
 
 
 
 162
 
 7,346
 7,346
Ireland
 3,742
 
 213
 
 75
 
 4,030
 4,030
Germany2,790
 1,334
 39
 16
 4
 374
 2,833
 1,724
 4,557
2,158
 1,272
 3
 50
 
 415
 2,161
 1,737
 3,898
Ireland
 3,597
 
 100
 
 111
 
 3,808
 3,808
Bermuda
 2,819
 
 173
 
 198
 
 3,190
 3,190

 2,938
 
 106
 
 102
 
 3,146
 3,146
Netherlands
 2,375
 21
 361
 2
 160
 23
 2,896
 2,919

 2,269
 21
 346
 2
 121
 23
 2,736
 2,759
China
 2,577
 (2) 152
 19
 45
 17
 2,774
 2,791

 2,347
 (3) 105
 11
 25
 8
 2,477
 2,485
Luxembourg
 1,567
 
 662
 
 158
 
 2,387
 2,387
Guernsey
 2,374
 
 1
 
 4
 
 2,379
 2,379
India200
 1,865
 
 168
 
 
 200
 2,033
 2,233

 2,047
 
 161
 
 
 
 2,208
 2,208
Brazil
 1,844
 (1) 5
 
 6
 (1) 1,855
 1,854
Japan299
 1,386
 4
 44
 
 58
 303
 1,488
 1,791
Australia
 1,407
 
 654
 
 49
 
 2,110
 2,110

 1,409
 
 93
 
 53
 
 1,555
 1,555
Luxembourg
 1,232
 
 640
 
 68
 
 1,940
 1,940
Brazil
 1,901
 
 38
 
 
 
 1,939
 1,939
Guernsey
 1,879
 
 (2) 
 3
 
 1,880
 1,880
Chile
 1,388
 
 4
 
 1
 
 1,393
 1,393
Switzerland
 1,246
 
 (18) 
 140
 
 1,368
 1,368

 1,159
 
 (11) 
 28
 
 1,176
 1,176
Mexico149
 1,123
 1
 4
 
 6
 150
 1,133
 1,283
Chile
 1,272
 
 10
 1
 
 1
 1,282
 1,283
South Korea
 1,207
 6
 54
 1
 2
 7
 1,263
 1,270

 1,087
 (1) 55
 2
 6
 1
 1,148
 1,149
Virgin Islands (British)
 1,059
 
 25
 
 
 
 1,084
 1,084
France
 847
 
 154
 
 159
 
 1,160
 1,160

 720
 
 92
 
 174
 
 986
 986
Japan315
 675
 6
 62
 
 99
 321
 836
 1,157
Jersey, Channel Islands
 671
 
 236
 
 17
 
 924
 924
Hong Kong
 892
 
 24
 8
 1
 8
 917
 925
Total top 20 country exposures$8,229
 71,840
 193
 4,585
 27
 2,785
 8,449
 79,210
 87,659
$5,437
 75,701
 51
 3,800
 26
 4,545
 5,514
 84,046
 89,560
Eurozone exposure:                                  
Eurozone countries included in Top 20 above (5)$2,790
 9,385
 60
 1,271
 6
 872
 2,856
 11,528
 14,384
$2,158
 9,570
 24
 1,363
 2
 943
 2,184
 11,876
 14,060
Austria
 581
 
 (1) 
 1
 
 581
 581

 644
 
 2
 
 
 
 646
 646
Spain
 309
 
 46
 
 21
 
 376
 376

 324
 
 90
 
 32
 
 446
 446
Belgium
 295
 
 (19) 
 1
 
 277
 277
Finland
 245
 
 32
 
 
 
 277
 277
Other Eurozone exposure (6)23
 223
 
 44
 
 
 23
 267
 290
23
 450
 
 (39) 
 15
 23
 426
 449
Total Eurozone exposure$2,813
 10,793
 60
 1,341
 6
 895
 2,879
 13,029
 15,908
$2,181
 11,233
 24
 1,448
 2
 990
 2,207
 13,671
 15,878
(1)
Lending exposure includes funded loans and unfunded commitments, leveraged leases, and money market placements presented on a gross basis prior to the deduction of impairment allowance and collateral received under the terms of the credit agreements. For the countries listed above, includesthere are $16 million in PCI loans to customers in Germany and the Netherlands, and $753570 million in defeased leases secured primarilysignificantly by U.S. Treasury and government agency securities.
(2)Represents exposure on debt and equity securities of foreign issuers. Long and short positions are netted and net short positions are reflected as negative exposure.
(3)
Represents counterparty exposure on foreign exchange and derivative contracts, and securities resale and lending agreements. This exposure is presented net of counterparty netting adjustments and reduced by the amount of cash collateral. It includes credit default swaps (CDS) predominantly used for market making activities in the U.S. and London based trading businesses, which sometimes results in selling and purchasing protection on the identical reference entities. Generally, we do not use market instruments such as CDS to hedge the credit risk of our investment or loan positions, although we do use them to manage risk in our trading businesses At June 30, 20172018, the gross notional amount of our CDS sold that reference assets in the Top 20 or Eurozone countries was $316327 million, which was offset by the notional amount of CDS purchased of $404267 million. We did not have any CDS purchased or sold that reference pools of assets that contain sovereign debt or where the reference asset was solely the sovereign debt of a foreign country.
(4)
For countries presented in the table, total non-sovereign exposure comprises $32.943.9 billion exposure to financial institutions and $47.841.9 billion to non-financial corporations at June 30, 20172018.
(5)Consists of exposure to Ireland, Germany, Ireland, Netherlands, Luxembourg, and France included in Top 20.
(6)
Includes non-sovereign exposure to Italy, Portugal, and Greece in the amount of $132120 million, $2711 million and $34 million, respectively. We had no sovereign debt exposure in these countriesto Greece, and the sovereign exposure to Italy and Portugal was immaterial at June 30, 20172018.
Risk Management - Credit Risk Management (continued)

REAL ESTATE 1-4 FAMILY FIRST AND JUNIOR LIEN MORTGAGE LOANS Our real estate 1-4 family first and junior lien mortgage loans, as presented in Table 15, include loans we have made to customers and retained as part of our asset/liability management strategy, the Pick-a-Pay portfolio acquired from
 
Wachovia which is discussed later in this Report and other purchased loans, and loans included on our balance sheet as a result of consolidation of variable interest entities (VIEs).
Table 15: Real Estate 1-4 Family First and Junior Lien Mortgage Loans
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)Balance
 
% of
portfolio

 Balance
 
% of
portfolio

Balance
 
% of
portfolio

 Balance
 
% of
portfolio

Real estate 1-4 family first mortgage$276,566
 87% $275,579
 86%$283,001
 89% $284,054
 88%
Real estate 1-4 family junior lien mortgage42,747
 13
 46,237
 14
36,542
 11
 39,713
 12
Total real estate 1-4 family mortgage loans$319,313
 100% $321,816
 100%$319,543
 100% $323,767
 100%

The real estate 1-4 family mortgage loan portfolio includes some loans with adjustable-rate features and some with an interest-only feature as part of the loan terms. Interest-only loans were approximately 6% and 7%4% of total loans at both June 30, 2017,2018, and December 31, 2016, respectively.2017. We believe we have manageable adjustable-rate mortgage (ARM) reset risk across our owned mortgage loan portfolios. We do not offer option ARM products, nor do we offer variable-rate mortgage products with fixed payment amounts, commonly referred to within the financial services industry as negative amortizing mortgage loans. The option ARMs we do have are included in the Pick-a-Pay portfolio which was acquired from Wachovia. Since our acquisition of the Pick-a-Pay loan portfolio at the end of 2008, the option payment portion of the portfolio has reduced from 86% to 37%41% at June 30, 2017,2018, as a result of our modification and loss mitigation efforts. For more information, see the “Pick-a-Pay Portfolio” section in this Report.
We continue to modify real estate 1-4 family mortgage loans to assist homeowners and other borrowers experiencing financial difficulties. For more information on our modification programs, see the “Risk Management – Credit Risk Management – Real Estate 1-4 Family First and Junior Lien Mortgage Loans” section in our 20162017 Form 10-K.
Part of our credit monitoring includes tracking delinquency, current FICO scores and loan/combined loan to collateral values (LTV/CLTV) on the entire real estate 1-4 family mortgage loan portfolio. These credit risk indicators, which exclude government insured/guaranteed loans, continued to improve in second quarter 20172018 on the non-PCI mortgage portfolio. Loans 30 days or more delinquent at June 30, 2017,2018, totaled $4.3 billion, or 1% of total non-PCI mortgages, compared with $5.3 billion, or 2%, at December 31, 2017. Loans with FICO scores lower than 640 totaled $10.3 billion, or 3% of total non-PCI mortgages at June 30, 2018, compared with $11.7 billion, or 4%, at December 31, 2017. Mortgages with a LTV/CLTV greater than 100% totaled $5.0 billion at June 30, 2018, or 2% of total non-PCI mortgages, compared with $5.9$6.1 billion, or 2%, at December 31, 2016. Loans with FICO scores lower than 640 totaled $13.1 billion, or 4% of total non-PCI mortgages at June 30, 2017, compared with $16.6 billion, or 5%, at December 31, 2016. Mortgages with a LTV/CLTV greater than 100% totaled $7.8 billion at June 30, 2017, or 3% of total non-PCI mortgages, compared with $8.9 billion, or 3%, at December 31, 2016.2017. Information regarding credit quality indicators, including PCI credit quality indicators, can be found in Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
Real estate 1-4 family first and junior lien mortgage loans by state are presented in Table 16. Our real estate 1-4 family non-PCI mortgage loans (including PCI loans) to borrowers in California represented approximately 12% of total loans at June 30, 2017,2018, located mostlypredominantly within the larger metropolitan areas, with no single California metropolitan area consisting of more than 5%4% of total loans. We monitor changes in real estate values and underlying economic or market conditions for all geographic areas of our real estate 1-4 family first and junior lien mortgage portfolioportfolios as part of
our credit risk management process. Our underwriting and periodic review of
loans and lines secured by residential real estate collateral includes appraisals or estimates from automated valuation models (AVMs) to support property values. Additional information about AVMs and our policy for their use can be found in Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report and the “Risk Management – Credit Risk Management – Real Estate 1-4 Family First and Junior Lien Mortgage Loans” section in our 20162017 Form 10-K.
Table 16: Real Estate 1-4 Family First and Junior Lien Mortgage Loans by State
June 30, 2017 June 30, 2018 
(in millions)
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 
Total real
estate 1-4
family
mortgage

 
% of
total
loans

Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 
Total real
estate 1-4
family
mortgage

 
% of
total
loans

Real estate 1-4 family loans (excluding PCI):              
California$96,603
 11,516
 108,119
 11%$105,078
 9,774
 114,852
 12%
New York25,145
 2,058
 27,203
 3
27,776
 1,813
 29,589
 3
New Jersey13,446
 3,361
 16,807
 2
Florida13,411
 3,948
 17,359
 2
12,689
 3,376
 16,065
 2
New Jersey12,831
 3,809
 16,640
 2
Virginia7,718
 2,519
 10,237
 1
8,057
 2,167
 10,224
 1
Washington9,212
 792
 10,004
 1
Texas8,688
 763
 9,451
 1
8,590
 675
 9,265
 1
Washington8,240
 945
 9,185
 1
North Carolina6,054
 1,994
 8,048
 1
5,943
 1,712
 7,655
 1
Pennsylvania5,667
 2,345
 8,012
 1
5,487
 2,050
 7,537
 1
Other (1)64,641
 12,819
 77,460
 8
64,376
 10,799
 75,175
 8
Government insured/
guaranteed loans (2)
13,589
 
 13,589
 1
13,445
 
 13,445
 1
Real estate 1-4 family loans (excluding PCI)262,587
 42,716
 305,303
 32
274,099
 36,519
 310,618
 33
Real estate 1-4 family PCI loans (3)13,979
 31
 14,010
 1
8,902
 23
 8,925
 1
Total$276,566
 42,747
 319,313
 33%$283,001
 36,542
 319,543
 34%
(1)
Consists of 41 states; no state had loans in excess of $7.06.7 billion.
(2)
Represents loans whose repayments are predominantly insured by the Federal Housing Administration (FHA) or guaranteed by the Department of Veterans Affairs (VA).
(3)
Includes $9.5 billion in real estate 1-4 family mortgage PCI loans in California.


Risk Management - Credit Risk Management (continued)

First Lien Mortgage Portfolio  Our total real estate 1-4 family first lien mortgage portfolio increased $1.9 billion$343 million in second quarter 20172018 as growth in nonconforming mortgage loans was partially offset by paydowns, and $987 million inPick-a-Pay PCI loan sales of $1.3 billion. In the first half of 2017,2018, the real estate 1-4 family first lien mortgage portfolio decreased $1.1 billion as non-conforminga result of paydowns and Pick-a-Pay PCI loan growth wassales, partially offset by a decline in Pick-a-Paynonconforming mortgage loan balances.growth. We retained $13.2$12.1 billion and $22.420.5 billion in non-conformingnonconforming originations, consisting of loans that exceed conventional conforming loan amount limits established by federal government-sponsored entities (GSEs) in the second quarter and first half of 2017,2018, respectively.
The credit performance associated with our real estate 1-4 family first lien mortgage portfolio continued to improve in second quarter 2017,2018, as measured through net charge-offs and
nonaccrual loans. Net charge-offs (annualized) as a percentage of average real estate 1-4 family first lien mortgage loans improved
to a net recovery of 0.02% and 0.01% in0.03% for both the second quarter and first half of 2017, respectively,2018, compared with a net charge-offrecovery of 0.02% and 0.05%0.01% for the same periods a year ago. Nonaccrual loans were $4.4$3.8 billion at June 30, 2017, compared with $5.0 billion at2018, down $293 million from December 31, 2016.2017. Improvement in the credit performance was driven by sales and an improving housing environment. Real estate 1-4 family first lien mortgage loans originated after 2008, which generally utilized tighter underwriting standards, have resulted in minimal losses to date and werecomprised approximately 76%81% of our total real estate 1-4 family first lien mortgage portfolio as of June 30, 2017.2018.
Table 17 shows certain delinquency and loss information for the first lien mortgage portfolio and lists the top five states by outstanding balance.
Table 17: First Lien Mortgage Portfolio Performance
Outstanding balance  % of loans 30 days or more past due Loss (recovery) rate (annualized) quarter ended Outstanding balance  % of loans 30 days or more past due Loss (recovery) rate (annualized) quarter ended 
(in millions)Jun 30,
2017

Dec 31,
2016

 Jun 30,
2017

Dec 31,
2016
 Jun 30,
2017

Mar 31,
2017

Dec 31,
2016

Sep 30,
2016

Jun 30,
2016

Jun 30,
2018

Dec 31,
2017

 Jun 30,
2018

Dec 31,
2017
 Jun 30,
2018

Mar 31,
2018

Dec 31,
2017

Sep 30,
2017

Jun 30,
2017

California$96,603
94,015
 1.00%1.21 (0.08)(0.05)(0.08)(0.08)(0.09)$105,078
101,464
 0.76%1.06 (0.07)(0.07)(0.05)(0.09)(0.08)
New York25,145
23,815
 1.67
1.97 0.02
0.06
0.04
0.07
0.11
27,776
26,624
 1.38
1.65 0.09
(0.01)
0.05
0.02
New Jersey13,446
13,212
 2.21
2.74 0.02
0.08
0.09
0.15
0.17
Florida13,411
13,737
 3.11
3.62 (0.18)(0.08)(0.18)(0.04)(0.19)12,689
13,083
 2.87
3.95 (0.15)(0.14)(0.16)(0.22)(0.18)
New Jersey12,831
12,669
 2.89
3.66 0.17
0.22
0.21
0.37
0.42
Texas8,688
8,584
 1.89
2.19 
(0.01)(0.01)0.06
0.09
Washington9,212
8,845
 0.66
0.85 (0.06)(0.06)(0.05)(0.09)(0.10)
Other92,320
91,136
 2.09
2.51 0.01
0.05
0.06
0.10
0.10
92,453
92,961
 1.87
2.25 (0.03)0.01
(0.02)0.03
0.02
Total248,998
243,956
 1.71
2.07 (0.03)0.01

0.03
0.02
260,654
256,189
 1.39
1.78 (0.04)(0.03)(0.04)(0.03)(0.03)
Government insured/guaranteed loans13,589
15,605
    13,445
15,143
    
PCI13,979
16,018
    8,902
12,722
    
Total first lien mortgages$276,566
275,579
    $283,001
284,054
    

Pick-a-Pay Portfolio The Pick-a-Pay portfolio was one of the consumer residential first lien mortgage portfolios we acquired from Wachovia and a majority of the portfolio was identified as PCI loans.
The Pick-a-Pay portfolio includes loans that offer payment options (Pick-a-Pay option payment loans), and also includes loans that were originated without the option payment feature, loans that no longer offer the option feature as a result of our modification efforts since the acquisition, and loans where the customer voluntarily converted to a fixed-rate product. The Pick-a-Pay portfolio is included in the consumer real estate 1-4 family
first mortgage class of loans throughout this Report. Table 18 provides balances by types of loans as of June 30, 2017, as2018. As a
result of our loan modification and loss mitigation efforts, comparedPick-a-Pay option payment loans have been reduced to the types of loans included in the portfolio$9.8 billion at June 30, 2018, from $99.9 billion at acquisition. Total adjusted unpaid principal balance of Pick-a-Pay PCI Pick-a-Pay loans was $18.1$11.8 billion at June 30, 2017,2018, compared with $61.0 billion at acquisition. Due to loan modification and loss mitigation efforts, the adjusted unpaid principal balance of option payment PCI loans has declined to 14%16% of the total Pick-a-Pay portfolio at June 30, 2017,2018, compared with 51% at acquisition. As favorable sale opportunities arise, we may sell portions of this portfolio. We expect to close on the sale of $2.5 billion of unpaid principal balance of Pick-a-Pay PCI loans in third quarter 2018.
Table 18: Pick-a-Pay Portfolio – Comparison to Acquisition Date
  December 31,   December 31, 
June 30, 2017  2016  2008 June 30, 2018  2017  2008 
(in millions)
Adjusted
unpaid
principal
balance (1)

 
% of
total

 
Adjusted
unpaid
principal
balance (1)

 
% of
total

 
Adjusted
unpaid
principal
balance (1)

 
% of
total

Adjusted
unpaid
principal
balance (1)

 
% of
total

 
Adjusted
unpaid
principal
balance (1)

 
% of
total

 
Adjusted
unpaid
principal
balance (1)

 
% of
total

Option payment loans$12,099
 37% $13,618
 37% $99,937
 86%$9,825
 41% $10,891
 36% $99,937
 86%
Non-option payment adjustable-rate
and fixed-rate loans
4,148
 13
 4,630
 13
 15,763
 14
3,293
 14
 3,771
 13
 15,763
 14
Full-term loan modifications16,589
 50
 18,598
 50
 
 
10,840
 45
 15,366
 51
 
 
Total adjusted unpaid principal balance$32,836
 100% $36,846
 100% $115,700
 100%$23,958
 100% $30,028
 100% $115,700
 100%
Total carrying value$28,696
   32,292
   95,615
  $21,072
   26,038
   95,315
  
(1)Adjusted unpaid principal balance includes write-downs taken on loans where severe delinquency (normally 180 days) or other indications of severe borrower financial stress exist that indicate there will be a loss of contractually due amounts upon final resolution of the loan.


Table 19 reflects the geographic distribution of the Pick-a-Pay portfolio broken out between PCIoption payment loans may have fixed or adjustable rates with payment options that include a minimum payment, an interest-only payment or fully amortizing payment (both 15 and all other loans. The LTV ratio is a useful metric in evaluating future real estate 1-4 family first mortgage loan performance, including potential charge-offs. Because PCI loans were initially recorded at fair value, including write-downs for expected credit losses, the ratio30 year options).
of the carrying value to the current collateral value will be lower compared with the LTV based on the adjusted unpaid principal balance. For informational purposes, we have included both ratios for PCI loans in the following table.
Table 19:Pick-a-Pay Portfolio (1)
 June 30, 2017 
 PCI loans  All other loans 
(in millions)
Adjusted
unpaid
principal
balance (2)

 
Current
LTV
ratio (3)

 
Carrying
value (4)

 
Ratio of
carrying
value to
current
value (5)

 
Carrying
value (4)

 
Ratio of
carrying
value to
current
value (5)

California$12,263
 63% $9,511
 48% $7,077
 45%
Florida1,540
 70
 1,146
 51
 1,502
 56
New Jersey609
 77
 447
 56
 995
 63
New York458
 70
 360
 51
 497
 60
Texas141
 49
 108
 37
 598
 38
Other3,057
 70
 2,308
 52
 4,147
 57
Total Pick-a-Pay loans$18,068
 65
 $13,880
 49
 $14,816
 51
            
(1)
The individual states shown in this table represent the top five states based on the total net carrying value of the Pick-a-Pay loans at the beginning of 2017.
(2)Adjusted unpaid principal balance includes write-downs taken on loans where severe delinquency (normally 180 days) or other indications of severe borrower financial stress exist that indicate there will be a loss of contractually due amounts upon final resolution of the loan.
(3)The current LTV ratio is calculated as the adjusted unpaid principal balance divided by the collateral value. Collateral values are generally determined using automated valuation models (AVM) and are updated quarterly. AVMs are computer-based tools used to estimate market values of homes based on processing large volumes of market data including market comparables and price trends for local market areas.
(4)Carrying value does not reflect related allowance for loan losses but does reflect remaining purchase accounting adjustments and any charge-offs.
(5)The ratio of carrying value to current value is calculated as the carrying value divided by the collateral value.

Since the Wachovia acquisition,December 31, 2008, we have completed over 137,500138,000 proprietary and Home Affordability Modification Program (HAMP) Pick-a-Pay loan modifications, including over 600 modifications in second quarter 2017. Pick-a-Pay loan modificationswhich have resulted in over $6.1 billion of principal forgiveness since December 31, 2008.forgiveness. We have also provided interest rate reductions and loan term extensions to enable sustainable homeownership for our Pick-a-Pay customers. As a result of these loss mitigation programs, approximately 71%65% of our Pick-a-Pay PCI adjusted unpaid principal balance as of June 30, 20172018 has been modified.
The predominant portion of our PCI loans is included in the Pick-a-Pay portfolio. We regularly evaluate our estimates, of cash flows expected to be collected on our PCI loans. Our cash flows expected to be collected have been favorably affected over time by lower expected defaults and losses as a result of observed and forecasted economic strengthening, particularly in housing prices, and our loan modification efforts. When we periodically update our cash flow estimates we have historically expected that the credit-stressed borrower characteristics and distressed collateral values associated with our Pick-a-Pay PCI loans would limit the ability of these borrowers to prepay their loans, thus increasing the future expected weighted-average life of the portfolio since acquisition. However, the higher prepayment trend that emerged in our Pick-a-Pay PCI loans portfolio in the prior year, which we attribute to the benefits of home price appreciation has continued to result in more loan (unpaid principal balance) to value ratios reaching an important industry refinancing inflection point of below 80%. As a result, we have continued to experience an increased level of borrowers qualifying for products to refinance their loans which may not have previously been available to them. Therefore, during first quarter 2017, we revised our Pick-a-Pay PCI loan cash flow estimates to reflect our expectation that the modified portion of the portfolio will have higher prepayments over the remainder of
its life. The increase in expected prepayments in the first quarter and passage of time lowered our estimated weighted-average life to approximately 6.4 years at June 30, 2017, from 7.4 years at December 31, 2016. During second quarter 2017, we sold $569 million of Pick-a-Pay PCI loans that resulted in a gain of $309 million. Also, the accretable yield balance related to our Pick-a-Pay PCI loan portfolio declined $916 million ($946 million for all PCI loans) during second quarter 2017, driven by realized accretion of $348 million ($374 million for all PCI loans), $309 million from the gain on sale of the Pick-a-Pay PCI loans in second quarter 2017 and a $259 million reduction in expected interest cash flows resulting from the loan sale. The accretable yield percentage for Pick-a-Pay PCI loans for second quarter 2017 was 9.47%, up from 8.22% for fourth quarter 2016, due to an increase in the amount of accretable yield relative to the shortened weighted-average life. Due to the sale of the Pick-a-Pay PCI loans in second quarter 2017, we expect the accretable yield percentage to be 9.32% for third quarter 2017.
Since acquisition, due to better than expected performance observed on the PCI portion of the Pick-a-Pay portfolio compared with the original acquisition estimates, we have reclassified $8.7$9.3 billion from the nonaccretable difference to the accretable yield. Fluctuations in the accretable yield are driven by changes in interest rate indices for variable rate PCI loans, prepayment assumptions, and expected principal and interest payments over the estimated life of the portfolio, which will be affected by the pace and degree of improvements in the U.S. economy and housing markets and projected lifetime performance resulting from loan modification activity. Changes in the projected timing of cash flow events, including loan liquidations, prepayments, modifications and short sales, can also affect the accretable yield and the estimated weighted-average life of the portfolio.
An increase in expected prepayments and passage of time lowered our estimated weighted-average life to approximately 5.2 years at June 30, 2018, from 6.8 years at December 31, 2017. During second quarter 2018, we sold $1.3 billion of Pick-a-Pay PCI loans that resulted in a gain of $479 million. Also, the accretable yield balance related to our Pick-a-Pay PCI loan portfolio declined $1.2 billion during second quarter 2018, driven by realized accretion of $289 million, $479 million from the gain on the loan sale, a $373 million reduction in expected interest cash flows resulting from the loan sale, and a $80 million reduction in expected interest cash flows due to higher estimated prepayments, partially offset by a $32 million reclassification from nonaccretable difference. The accretable yield percentage for Pick-a-Pay PCI loans for second quarter 2018 increased to 11.47%. Due to an increase in the amount of accretable yield relative to the shortened weighted-average life, we expect the accretable yield percentage to be approximately 12.02% for third quarter 2018.
For further information on the judgment involved in estimating expected cash flows for PCI loans, see the “Critical Accounting Policies – Purchased Credit-Impaired Loans” section
Risk Management - Credit Risk Management (continued)

and Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K.
For further information on the Pick-a-Pay portfolio, including recast risk, deferral of interest and loan modifications, see the “Risk Management – Credit Risk Management – Pick-a-Pay Portfolio” section in our 2016 Form 10-K.

Junior Lien Mortgage Portfolio  The junior lien mortgage portfolio consists of residential mortgage lines and loans that are subordinate in rights to an existing lien on the same property. It is not unusual for these lines and loans to have draw periods, interest only payments, balloon payments, adjustable rates and similar features. Junior lien loan products are mostly amortizing payment loans with fixed interest rates and repayment periods between five to 30 years. 
We continuously monitor the credit performance of our junior lien mortgage portfolio for trends and factors that influence the frequency and severity of loss. We have observed that the severity of loss for junior lien mortgages is high and generally not affected by whether we or a third party own or service the related first lien mortgage, but the frequency of delinquency is typically lower when we own or service the first lien mortgage. In general, we have limited information available on the delinquency status of the third party owned or serviced seniorfirst lien where we also hold a junior lien. To capture this inherent loss content, our allowance process for junior lien
mortgages considers the relative difference in loss experience for junior lien mortgages behind first lien mortgage loans we own or service, compared with those behind first lien mortgage loans owned or serviced by third parties. In addition, our allowance
process for junior lien mortgages that are current, but are in their revolving period, considers the inherent loss where the borrower is delinquent on the corresponding first lien mortgage loans.
Table 2019 shows certain delinquency and loss information for the junior lien mortgage portfolio and lists the top five states by outstanding balance. The decrease in outstanding balances since December 31, 2016,2017, predominantly reflects loan paydowns. As of June 30, 2017, 11%2018, 8% of the outstanding balance of the junior lien mortgage portfolio was associated with loans that had a combined loan to value (CLTV) ratio in excess of 100%. Of those junior lien mortgages with a CLTV ratio in excess of 100%, 2.60%2.72% were 30 days or more past due. CLTV means the ratio of the total loan balance of first lien mortgages and junior lien mortgages (including unused line amounts for credit line products) to property collateral value. The unsecured portion (the outstanding amount that was in excess of the most recent property collateral value) of the outstanding balances of these loans totaled 4%3% of the junior lien mortgage portfolio at June 30, 2017.2018. For additional information on consumer loans by LTV/CLTV, see Table 5.126.12 in Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
Table 20:19: Junior Lien Mortgage Portfolio Performance
Outstanding balance  % of loans 30 days or more past due Loss (recovery) rate (annualized) quarter ended Outstanding balance  % of loans 30 days or more past due Loss (recovery) rate (annualized) quarter ended 
(in millions)Jun 30,
2017

 Dec 31,
2016

 Jun 30,
2017

 Dec 31,
2016
 Jun 30,
2017

 Mar 31,
2017

 Dec 31,
2016

 Sep 30,
2016

 Jun 30,
2016

Jun 30,
2018

 Dec 31,
2017

 Jun 30,
2018

 Dec 31,
2017
 Jun 30,
2018

 Mar 31,
2018

 Dec 31,
2017

 Sep 30,
2017

 Jun 30,
2017

California$11,516
 12,539
 1.82% 1.86 (0.42) (0.37) (0.18) (0.13) 0.07
$9,774
 10,599
 1.82% 2.09 (0.56) (0.42) (0.35) (0.46) (0.42)
Florida3,948
 4,252
 2.19
 2.17 (0.10) 0.30
 0.47
 0.56
 0.76
3,376
 3,688
 2.63
 3.05 (0.05) (0.12) 0.13
 0.06
 (0.10)
New Jersey3,809
 4,031
 2.59
 2.79 0.44
 1.06
 1.36
 0.96
 1.10
3,361
 3,606
 2.59
 2.86 0.28
 0.44
 0.47
 0.58
 0.44
Virginia2,519
 2,696
 1.94
 1.97 0.17
 0.48
 0.67
 0.55
 0.87
2,167
 2,358
 1.97
 2.34 0.30
 0.25
 0.15
 0.33
 0.17
Pennsylvania2,345
 2,494
 1.94
 2.07 0.29
 0.67
 1.01
 0.75
 0.58
2,050
 2,210
 2.06
 2.37 0.13
 0.06
 0.11
 0.47
 0.29
Other18,579
 20,189
 1.97
 2.09 0.05
 0.28
 0.39
 0.51
 0.53
15,791
 17,225
 2.11
 2.33 (0.06) (0.05) (0.09) 0.06
 0.05
Total42,716

46,201
 2.00
 2.09 (0.03) 0.21
 0.38
 0.40
 0.49
36,519

39,686
 2.11
 2.38 (0.13) (0.09) (0.06) 
 (0.03)
PCI31
 36
            23
 27
            
Total junior lien mortgages$42,747
 46,237
            $36,542
 39,713
            

Risk Management - Credit Risk Management (continued)

Our junior lien, as well as first lien, lines of credit portfolios generally have draw periods of 10, 15 or 20 years with variable interest rate and payment options during the draw period of (1) interest only or (2) 1.5% of outstanding principal balance plus accrued interest. During the draw period, the borrower has the option of converting all or a portion of the line from a variable interest rate to a fixed rate with terms including interest-only payments for a fixed period between three to seven years or a fully amortizing payment with a fixed period between five to 30 years. At the end of the draw period, a line of credit generally converts to an amortizing payment schedule with repayment terms of up to 30 years based on the balance at time of conversion. Certain lines and loans have been structured with a balloon payment, which requires full repayment of the outstanding balance at the end of the term period. The conversion of lines or loans to fully amortizing or balloon payoff may result in a significant payment increase, which can affect some borrowers’ ability to repay the outstanding balance.
On a monthly basis, we monitor the payment characteristics of borrowers in our first and junior lien portfolio.lines of credit portfolios. In June 2017,2018, approximately 48%44% of these borrowers paid only the minimum amount due and approximately 46%51% paid more than the minimum amount due. The rest were either delinquent or paid less than the minimum amount due. For the borrowers with an
 
with an interest only payment feature, approximately 33%31% paid only the minimum amount due and approximately 62%64% paid more than the minimum amount due.
The lines that enter their amortization period may experience higher delinquencies and higher loss rates than the ones in their draw or term period. We have considered this increased inherent risk in our allowance for credit loss estimate.
In anticipation of our borrowers reaching the end of their contractual commitment, we have created a program to inform, educate and help these borrowers transition from interest-only to fully-amortizing payments or full repayment. We monitor the performance of the borrowers moving through the program in an effort to refine our ongoing program strategy.
Table 2120 reflects the outstanding balance of our portfolio of junior lien mortgages, including lines and loans, and seniorfirst lien lines segregated into scheduled end of draw or end of term periods and products that are currently amortizing, or in balloon repayment status. It excludes real estate 1-4 family first lien line reverse mortgages, which total $151$118 million, because they are predominantly insured by the FHA, and it excludes PCI loans, which total $55$43 million, because their losses were generally reflected in our nonaccretable difference established at the date of acquisition.
Table 21:20: Junior Lien Mortgage Line and Loan and SeniorFirst Lien Mortgage Line Portfolios Payment Schedule
    Scheduled end of draw / term       Scheduled end of draw / term   
(in millions)Outstanding balance June 30, 2017
 Remainder of 2017
 2018
 2019
 2020
 2021
 
2022 and
thereafter (1)

 Amortizing
Outstanding balance June 30, 2018
 Remainder of 2018
 2019
 2020
 2021
 2022
 
2023 and
thereafter (1)

 Amortizing
Junior lien lines and loans$42,716
 1,371
 1,941
 822
 747
 1,474
 22,866
 13,495
$36,519
 459
 579
 577
 1,215
 4,276
 17,108
 12,305
First lien lines14,265
 221
 621
 305
 281
 633
 10,120
 2,084
12,462
 186
 203
 232
 549
 2,015
 7,222
 2,055
Total (2)(3)$56,981
 1,592
 2,562
 1,127
 1,028
 2,107
 32,986
 15,579
$48,981
 645
 782
 809
 1,764
 6,291
 24,330
 14,360
% of portfolios100% 3
 4
 2
 2
 4
 58
 27
100% 1
 2
 2
 4
 13
 50
 28
(1)
Substantially all lines and loans are scheduled to convert to amortizing loans by the end of 2026, with annual scheduled amounts through that date ranging from $4.43.7 billion to $7.56.3 billion and averaging $6.35.1 billion per year.
(2)
Junior and first lien lines are mostlyprimarily interest-only during their draw period. The unfunded credit commitments for junior and first lien lines totaled $63.961.2 billion at June 30, 20172018.
(3)
Includes scheduled end-of-term balloon payments for lines and loans totaling $10972 million, $284223 million, $292252 million, $320414 million, $504200 million and $30269 million for2017, 2018, 2019, 2020, 2021, 2022, and 20222023 and thereafter, respectively. Amortizing lines and loans include $10477 million of end-of-term balloon payments, which are past due. At June 30, 20172018, $501509 million, or 4% of outstanding lines of credit that are amortizing, are 30 days or more past due compared to $631558 million or 2% for lines in their draw period.
CREDIT CARDS  Our credit card portfolio totaled $35.3$36.7 billion at June 30, 2017,2018, which represented 4% of our total outstanding loans. The net charge-off rate (annualized) for our credit card portfolio was 3.61% for second quarter 2018, compared with 3.67% for second quarter 2017 compared with 3.25% for second quarter 2016and 3.65% and 3.61% and 3.20% for the first half of 2018 and 2017, and 2016, respectively, principally from portfolio growth and seasoning of newer vintages.respectively.
 
AUTOMOBILE Our automobile portfolio, predominantly composed of indirect loans, totaled $58.0$47.6 billion at June 30, 2017.2018. The net charge-off rate (annualized) for our automobile portfolio was 0.93% for second quarter 2018, compared with 0.86% for second quarter 2017 compared with 0.59% for second quarter 2016and 1.30% and 0.98% and 0.72% for the first half of 20172018 and 2016,2017, respectively. The increase in net charge-offs in 2017,2018, compared with 2016,2017, was due to increased loss severities and was consistent with trends in the automobile lending industry.driven by higher severity.
 
OTHER REVOLVING CREDIT AND INSTALLMENT Other revolving credit and installment loans totaled $38.9$37.3 billion at June 30, 2017,2018, and primarily included student and securities-based loans. Our private student loan portfolio totaled $12.2$11.5 billion at June 30, 2017. All remaining student loans guaranteed by agencies on behalf of the U.S. Department of Education under the Federal Family Education Loan Program (FFELP) were sold as of March 31, 2017.2018. The net charge-off rate (annualized) for other revolving credit and installment loans was 1.44% for second quarter 2018, compared with 1.58% for second quarter 2017 compared with 1.32% for second quarter 2016and 1.52% and 1.59% and 1.29% for the first half of 2018 and 2017, and 2016, respectively.

Risk Management - Credit Risk Management (continued)

NONPERFORMING ASSETS (NONACCRUAL LOANS AND FORECLOSED ASSETS) Table 2221 summarizes nonperforming assets (NPAs) for each of the last four quarters. Total NPAs decreased $827$305 million from first quarter 2018 to $9.8$8.0 billion with improvement acrossin our consumer and commercial portfolios. Nonaccrual loans decreased $703$233 million from first quarter 2018 to $9.1$7.5 billion reflecting declines across all major commercial asset classes, as well as continuedpredominantly driven by lower consumer real estate nonaccruals. Foreclosed assets of $781$499 million were down $124$72 million from first quarter 2017.2018.

We generally place loans on nonaccrual status when:
the full and timely collection of interest or principal becomes uncertain (generally based on an assessment of the borrower’s financial condition and the adequacy of collateral, if any);
they are 90 days (120 days with respect to real estate 1-4
family first and junior lien mortgages) past due for interest or principal, unless both well-secured and in the process of collection;
part of the principal balance has been charged off;
for junior lien mortgages, we have evidence that the related first lien mortgage may be 120 days past due or in the process of foreclosure regardless of the junior lien delinquency status; or
consumer real estate and automobile loans are discharged inreceive notification of bankruptcy, regardless of their delinquency status.

Credit card loans are not placed on nonaccrual status, but are generally fully charged off when the loan reaches 180 days past due.

Table 22:21: Nonperforming Assets (Nonaccrual Loans and Foreclosed Assets)
 June 30, 2017  March 31, 2017  December 31, 2016  September 30, 2016  June 30, 2018  March 31, 2018  December 31, 2017  September 30, 2017 
($ in millions) Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

 Balance
 
% of
total
loans

Nonaccrual loans:                                
Commercial:                                
Commercial and industrial $2,632
 0.79% $2,898
 0.88% $3,216
 0.97% $3,331
 1.03% $1,559
 0.46% $1,516
 0.45% $1,899
 0.57% $2,397
 0.73%
Real estate mortgage 630
 0.48
 672
 0.51
 685
 0.52
 780
 0.60
 765
 0.62
 755
 0.60
 628
 0.50
 593
 0.46
Real estate construction 34
 0.13
 40
 0.16
 43
 0.18
 59
 0.25
 51
 0.22
 45
 0.19
 37
 0.15
 38
 0.15
Lease financing 89
 0.46
 96
 0.50
 115
 0.60
 92
 0.49
 80
 0.41
 93
 0.48
 76
 0.39
 81
 0.42
Total commercial 3,385
 0.67
 3,706
 0.73
 4,059
 0.80
 4,262
 0.86
 2,455
 0.49
 2,409
 0.48
 2,640
 0.52
 3,109
 0.62
Consumer:                                
Real estate 1-4 family first mortgage (1) 4,413
 1.60
 4,743
 1.73
 4,962
 1.80
 5,310
 1.91
 3,829
 1.35
 4,053
 1.43
 4,122
 1.45
 4,213
 1.50
Real estate 1-4 family junior lien mortgage 1,095
 2.56
 1,153
 2.60
 1,206
 2.61
 1,259
 2.62
 1,029
 2.82
 1,087
 2.87
 1,086
 2.73
 1,101
 2.68
Automobile 104
 0.18
 101
 0.17
 106
 0.17
 108
 0.17
 119
 0.25
 117
 0.24
 130
 0.24
 137
 0.25
Other revolving credit and installment 59
 0.15
 56
 0.14
 51
 0.13
 47
 0.12
 54
 0.14
 53
 0.14
 58
 0.15
 59
 0.15
Total consumer(2) 5,671
 1.26
 6,053
 1.34
 6,325
 1.37
 6,724
 1.45
 5,031
 1.14
 5,310
 1.20
 5,396
 1.19
 5,510
 1.22
Total nonaccrual loans (4)(5) 9,056
 0.95
 9,759
 1.02
 10,384
 1.07
 10,986
 1.14
 7,486
 0.79
 7,719
 0.81
 8,036
 0.84
 8,619
 0.91
Foreclosed assets:                                
Government insured/guaranteed (5)(6) 149
   179
   197
   282
   90
   103
   120
   137
  
Non-government insured/guaranteed 632
   726
   781
   738
   409
   468
   522
   569
  
Total foreclosed assets 781
   905
   978
   1,020
   499
   571
   642
   706
  
Total nonperforming assets $9,837
 1.03% $10,664
 1.11% $11,362
 1.17% $12,006
 1.25% $7,985
 0.85% $8,290
 0.88% $8,678
 0.91% $9,325
 0.98%
Change in NPAs from prior quarter $(827)   (698)   (644)   (1,074)   $(305)   (388)   (647)   (512)  
(1)
Includes MHFSmortgage loans held for sale (MLHFS) of $140133 million, $145137 million, $149136 million, and $150133 million at June 30 and March 31, 2017,2018, and December 31 and September 30, 20162017, respectively.
(2)Includes an incremental $171 million of nonaccrual loans at September 30, 2017, reflecting updated industry regulatory guidance related to loans in bankruptcy.
(3)Excludes PCI loans because they continue to earn interest income from accretable yield, independent of performance in accordance with their contractual terms.
(3)(4)Real estate 1-4 family mortgage loans predominantly insured by the FHA or guaranteed by the VA and student loans largely guaranteed by agencies on behalf of the U.S. Department of Education under the FFELP are not placed on nonaccrual status because they are insured or guaranteed. All remaining student loans guaranteed under the FFELP were sold as of March 31, 2017.
(4)(5)See Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report for further information on impaired loans.
(5)(6)
Consistent with regulatory reporting requirements, foreclosed real estate resulting from government insured/guaranteed loans are classified as nonperforming. However, both principal and interest related to these foreclosed real estate assets are collectible because the loans were predominantly insured by the FHA or guaranteed by the VA. Foreclosure of certain government guaranteed residential real estate mortgage loans that meet criteria specified by Accounting Standards Update (ASU) 2014-14, Classification of Certain Government-Guaranteed Mortgage Loans Upon Foreclosure, effective as of January 1, 2014, are excluded from this table and included in Accounts Receivable in Other Assets. For more information on the changes in foreclosures for government guaranteed residential real estate mortgage loans, see Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K.
Risk Management - Credit Risk Management (continued)

Table 2322 provides an analysis of the changes in nonaccrual loans.
Table 23:22: Analysis of Changes in Nonaccrual Loans
Quarter ended Quarter ended 
(in millions)Jun 30,
2017

 Mar 31,
2017

 Dec 31,
2016

 Sep 30,
2016

 Jun 30,
2016

Jun 30,
2018

 Mar 31,
2018

 Dec 31,
2017

 Sep 30,
2017

 Jun 30,
2017

Commercial nonaccrual loans                  
Balance, beginning of period$3,706
 4,059
 4,262
 4,507
 3,969
$2,409
 2,640
 3,109
 3,385
 3,706
Inflows704
 945
 951
 1,180
 1,936
726
 605
 617
 627
 704
Outflows:                  
Returned to accruing(61) (133) (59) (80) (32)(43) (113) (126) (97) (61)
Foreclosures(15) (1) (15) (1) (6)
 
 (1) (3) (15)
Charge-offs(116) (202) (292) (290) (420)(133) (119) (139) (173) (116)
Payments, sales and other(833) (962) (788) (1,054) (940)(504) (604) (820) (630) (833)
Total outflows(1,025) (1,298) (1,154) (1,425) (1,398)(680) (836) (1,086) (903) (1,025)
Balance, end of period3,385

3,706

4,059

4,262

4,507
2,455

2,409

2,640

3,109

3,385
Consumer nonaccrual loans                  
Balance, beginning of period6,053
 6,325
 6,724
 7,456
 8,265
5,310
 5,396
 5,510
 5,671
 6,053
Inflows676
 814
 863
 868
 829
Inflows (1)602
 738
 845
 887
 676
Outflows:                  
Returned to accruing(425) (428) (410) (597) (546)(345) (376) (345) (397) (425)
Foreclosures(72) (81) (59) (85) (85)(53) (62) (72) (56) (72)
Charge-offs(117) (151) (158) (192) (167)(86) (88) (94) (109) (117)
Payments, sales and other(444) (426) (635) (726) (840)(397) (298) (448) (486) (444)
Total outflows(1,058) (1,086) (1,262) (1,600) (1,638)(881) (824) (959) (1,048) (1,058)
Balance, end of period5,671

6,053

6,325

6,724

7,456
5,031

5,310

5,396

5,510

5,671
Total nonaccrual loans$9,056
 9,759
 10,384
 10,986
 11,963
$7,486
 7,719
 8,036
 8,619
 9,056
(1)Quarter ended September 30, 2017, includes an incremental $171 million of nonaccrual loans, reflecting updated industry regulatory guidance related to loans in bankruptcy.

Typically, changes to nonaccrual loans period-over-period represent inflows for loans that are placed on nonaccrual status in accordance with our policy, offset by reductions for loans that are paid down, charged off, sold, foreclosed, or are no longer classified as nonaccrual as a result of continued performance and an improvement in the borrower’s financial condition and loan repayment capabilities. Also, reductions can come from borrower repayments even if the loan remains on nonaccrual.
While nonaccrual loans are not free of loss content, we believe exposure to loss is significantly mitigated by the following factors at June 30, 2017:2018:
96%99% of total commercial nonaccrual loans and 99% of total consumer nonaccrual loans are secured. Of the consumer nonaccrual loans, 97% are secured by real estate and 81%84% have a combined LTV (CLTV) ratio of 80% or less.
losses of $448353 million and $2.01.7 billion have already been recognized on 14%21% of commercial nonaccrual loans and 46%42% of consumer nonaccrual loans, respectively. Generally, when a consumer real estate loan is 120 days past due (except when required earlier by guidance issued by bank regulatory agencies), we transfer it to nonaccrual status. When the loan reaches 180 days past due, or is active or discharged in bankruptcy, it is our policy to write these loans down to net realizable value (fair value of collateral less estimated costs to sell), except for modifications in their trial period that are not written down as long as trial payments are made on time.. Thereafter, we reevaluatere-evaluate each loan regularly and record additional write-downs if needed.

 
90%82% of commercial nonaccrual loans were current on interest, but were on nonaccrual status because the full or timely collection of interest or principal had become uncertain.
76% of commercial nonaccrual loans were current on both principal and interest, but will remain on nonaccrual status until the full and timely collection of principal and interest becomes certain.
the remaining risk of loss of all nonaccrual loans has been considered and we believe is adequately covered by the allowance for loan losses.
of $1.52.2 billion of consumer loans in bankruptcy or discharged in bankruptcy, and classified as nonaccrual, were 60 days or less past due, of which $1.41.5 billion were current.

We continue to work with our customers experiencing financial difficulty to determine if they can qualify for a loan modification so that they can stay in their homes. Under both our proprietary modification programs and the Making Home Affordable (MHA) programs, customers may be required to provide updated documentation, and some programs require completion of payment during trial periods to demonstrate sustained performance before the loan can be removed from nonaccrual status.
Risk Management - Credit Risk Management (continued)

Table 2423 provides a summary of foreclosed assets and an analysis of changes in foreclosed assets.

Table 24:23: Foreclosed Assets
(in millions)Jun 30,
2017

 Mar 31,
2017

 Dec 31,
2016

 Sep 30,
2016

 Jun 30,
2016

Jun 30,
2018

 Mar 31,
2018

 Dec 31,
2017

 Sep 30,
2017

 Jun 30,
2017

Summary by loan segment                  
Government insured/guaranteed$149
 179
 197
 282
 321
$90
 103
 120
 137
 149
PCI loans:                  
Commercial79
 84
 91
 98
 124
42
 59
 57
 67
 79
Consumer67
 80
 75
 88
 91
61
 58
 62
 72
 67
Total PCI loans146
 164
 166
 186
 215
103
 117
 119
 139
 146
All other loans:                  
Commercial259
 275
 287
 298
 313
134
 162
 207
 226
 259
Consumer227
 287
 328
 254
 268
172
 189
 196
 204
 227
Total all other loans486
 562
 615
 552
 581
306
 351
 403
 430
 486
Total foreclosed assets$781
 905
 978
 1,020
 1,117
$499
 571
 642
 706
 781
Analysis of changes in foreclosed assets (1)
                  
Balance, beginning of period$905
 978
 1,020
 1,117
 1,279
$571
 642
 706
 781
 905
Net change in government insured/guaranteed (2)(1)(30) (18) (85) (39) (65)(13) (17) (17) (12) (30)
Additions to foreclosed assets (3)(2)233
 288
 405
 261
 281
191
 185
 180
 198
 233
Reductions:                  
Sales(330) (307) (296) (421) (405)(257) (245) (231) (257) (330)
Write-downs and gains (losses) on sales3
 (36) (66) 102
 27
7
 6
 4
 (4) 3
Total reductions(327) (343) (362) (319) (378)(250) (239) (227) (261) (327)
Balance, end of period$781
 905
 978
 1,020
 1,117
$499
 571
 642
 706
 781
(1)During fourth quarter 2016, we evaluated a population of foreclosed properties that were previously security for FHA insured loans, and made the decision to retain some of the properties as foreclosed real estate, thereby foregoing the FHA insurance claim. Accordingly, the loans for which we decided not to file a claim are reported as additions to foreclosed assets rather than included as net change in government insured/guaranteed foreclosures.
(2)Foreclosed government insured/guaranteed loans are temporarily transferred to and held by us as servicer, until reimbursement is received from FHA or VA. The net change in government insured/guaranteed foreclosed assets is generally made up of inflows from mortgages held for investment and MHFS,MLHFS, and outflows when we are reimbursed by FHA/VA.
(3)(2)Includes loans moved into foreclosure from nonaccrual status, PCI loans transitioned directly to foreclosed assets and repossessed automobiles.

Foreclosed assets at June 30, 2017,2018, included $434$318 million of foreclosed residential real estate, of which 34%28% is predominantly FHA insured or VA guaranteed and expected to have minimal or no loss content. The remaining foreclosed assets balance of $347$181 million has been written down to estimated net realizable value. Of the $781$499 million in foreclosed assets at June 30, 2017, 52%2018, 57% have been in the foreclosed assets portfolio one year or less.

Risk Management - Credit Risk Management (continued)

TROUBLED DEBT RESTRUCTURINGS (TDRs)

Table 25:24: Troubled Debt Restructurings (TDRs)
(in millions)Jun 30,
2017


Mar 31,
2017


Dec 31,
2016


Sep 30,
2016


Jun 30,
2016

Jun 30,
2018


Mar 31,
2018


Dec 31,
2017


Sep 30,
2017


Jun 30,
2017

Commercial:                  
Commercial and industrial$2,629
 2,484
 2,584
 2,445
 1,951
$1,792
 1,703
 2,096
 2,424
 2,629
Real estate mortgage1,024
 1,090
 1,119
 1,256
 1,324
904
 939
 901
 953
 1,024
Real estate construction62
 73
 91
 95
 106
40
 45
 44
 48
 62
Lease financing21
 8
 6
 8
 5
50
 53
 35
 39
 21
Total commercial TDRs3,736
 3,655
 3,800
 3,804
 3,386
2,786
 2,740
 3,076
 3,464
 3,736
Consumer:                  
Real estate 1-4 family first mortgage13,141
 13,680
 14,134
 14,761
 15,518
11,387
 11,782
 12,080
 12,617
 13,141
Real estate 1-4 family junior lien mortgage1,975
 2,027
 2,074
 2,144
 2,214
1,735
 1,794
 1,849
 1,919
 1,975
Credit Card316
 308
 300
 294
 291
410
 386
 356
 340
 316
Automobile85
 80
 85
 89
 92
81
 83
 87
 88
 85
Other revolving credit and installment118
 107
 101
 93
 86
141
 137
 126
 124
 118
Trial modifications215
 261
 299
 348
 364
200
 198
 194
 183
 215
Total consumer TDRs (1)15,850
 16,463
 16,993
 17,729
 18,565
13,954
 14,380
 14,692
 15,271
 15,850
Total TDRs$19,586
 20,118
 20,793
 21,533
 21,951
$16,740
 17,120
 17,768
 18,735
 19,586
TDRs on nonaccrual status$5,637
 5,819
 6,193
 6,429
 6,404
$4,454
 4,428
 4,801
 5,218
 5,637
TDRs on accrual status (1)13,949
 14,299
 14,600
 15,104
 15,547
TDRs on accrual status:         
Government insured/guaranteed1,368
 1,375
 1,359
 1,377
 1,390
Non-government insured/guaranteed10,918
 11,317
 11,608
 12,140
 12,559
Total TDRs$19,586
 20,118
 20,793
 21,533
 21,951
$16,740
 17,120
 17,768
 18,735
 19,586
(1)
TDR loans include $1.4 billion, $1.5 billion, $1.5 billion, $1.6 billion, and $1.7 billion at June 30 and March 31, 2017, and December 31,September 30 and June 30,2016, respectively, of government insured/guaranteed loans that are predominantly insured by the FHA or guaranteed by the VA and accruing.

Table 2524 provides information regarding the recorded investment of loans modified in TDRs. The allowance for loan losses for TDRs was $1.9$1.4 billion and $2.2$1.6 billion at June 30, 2017,2018, and December 31, 2016,2017, respectively. See Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report for additional information regarding TDRs. In those situations where principal is forgiven, the entire amount of such forgiveness is immediately charged off to the extent not done so prior to the modification. When we delay the timing on the repayment of a portion of principal (principal forbearance), we charge off the amount of forbearance if that amount is not considered fully collectible.
For more information on our nonaccrual policies when a restructuring is involved, see the “Risk Management – Credit Risk Management – Troubled Debt Restructurings (TDRs)” section in our 20162017 Form 10-K.
Table 2625 provides an analysis of the changes in TDRs. Loans modified more than once are reported as TDR inflows only in the period they are first modified. Other than resolutions such as foreclosures, sales and transfers to held for sale, we may remove loans held for investment from TDR classification, but only if they have been refinanced or restructured at market terms and qualify as a new loan.
Risk Management - Credit Risk Management (continued)

Table 26:25: Analysis of Changes in TDRs
    Quarter ended     Quarter ended 
(in millions)Jun 30,
2017

 Mar 31,
2017

 Dec 31,
2016

 Sep 30,
2016

 Jun 30,
2016

Jun 30,
2018

 Mar 31,
2018

 Dec 31,
2017

 Sep 30,
2017

 Jun 30,
2017

Commercial:         
Commercial TDRs         
Balance, beginning of quarter$3,655
 3,800
 3,804
 3,386
 3,092
$2,740
 3,076
 3,464
 3,736
 3,655
Inflows (1)730
 642
 615
 914
 797
1,876
 321
 412
 333
 730
Outflows                  
Charge-offs(59) (108) (120) (76) (153)(41) (63) (65) (74) (59)
Foreclosures(12) 
 (13) (2) 

 
 (1) (2) (12)
Payments, sales and other (2)(578) (679) (486) (418) (350)(1,789) (594) (734) (529) (578)
Balance, end of quarter3,736
 3,655
 3,800
 3,804
 3,386
2,786
 2,740
 3,076
 3,464
 3,736
Consumer:         
Consumer TDRs         
Balance, beginning of quarter16,463
 16,993
 17,729
 18,565
 19,413
14,380
 14,692
 15,271
 15,850
 16,463
Inflows (1)444
 517
 513
 542
 508
467
 487
 395
 461
 444
Outflows                  
Charge-offs(51) (51) (48) (65) (38)(56) (54) (52) (51) (51)
Foreclosures(159) (179) (166) (230) (217)(133) (131) (135) (146) (159)
Payments, sales and other (2)(801) (779) (987) (1,067) (1,085)(706) (618) (798) (811) (801)
Net change in trial modifications (3)(46) (38) (48) (16) (16)2
 4
 11
 (32) (46)
Balance, end of quarter15,850
 16,463
 16,993
 17,729
 18,565
13,954
 14,380
 14,692
 15,271
 15,850
Total TDRs$19,586
 20,118
 20,793
 21,533
 21,951
$16,740
 17,120
 17,768
 18,735
 19,586
(1)Inflows include loans that modify, even if they resolve within the period as well as advances on loans that modified in a prior period.
(2)
Other outflows include normal amortization/accretion of loan basis adjustments and loans transferred to held-for-sale. It also includes $45 million and $6 million of loans refinanced or restructured at market terms and qualifying as new loans and removed from TDR classification for the quarterquarters ended DecemberMarch 31, 2018 and September 30, 2017, respectively, while 2016no, while no loans were removed from TDR classification for the quarters ended June 30 and March 31, 2017, and September 30 and June 30, 20162018, and December 31 and June 30, 2017.
(3)Net change in trial modifications includes: inflows of new TDRs entering the trial payment period, net of outflows for modifications that either (i) successfully perform and enter into a permanent modification, or (ii) did not successfully perform according to the terms of the trial period plan and are subsequently charged-off, foreclosed upon or otherwise resolved.


LOANS 90 DAYS OR MORE PAST DUE AND STILL ACCRUING
Loans 90 days or more past due as to interest or principal are still accruing if they are (1) well-secured and in the process of collection or (2) real estate 1-4 family mortgage loans or consumer loans exempt under regulatory rules from being classified as nonaccrual until later delinquency, usually 120 days past due. PCI loans are not included in past due and still accruing loans even when they are 90 days or more contractually past due. These PCI loans are considered to be accruing because they continue to earn interest from accretable yield, independent of performance in accordance with their contractual terms.
Excluding insured/guaranteed loans, loans 90 days or more past due and still accruing at June 30, 2017,2018, were down $129$221 million, or 13%21%, from December 31, 2016,2017, due to payoffs, modifications and other loss mitigation activities and credit
 
stabilization. Also, fluctuations from quarter to quarter are influenced by seasonality.
Loans 90 days or more past due and still accruing whose repayments are predominantly insured by the FHA or guaranteed by the VA for mortgages were $8.9$8.6 billion at June 30, 2017,2018, down from $10.9 billion at December 31, 2016,2017, due to improving credit trends. All remaining student loans guaranteed by agencies on behalfan improvement in delinquencies in the portfolio as well as a higher volume of the U.S. Department of Education under the FFELP were sold as of March 31, 2017.loan modifications.
Table 2726 reflects non-PCI loans 90 days or more past due and still accruing by class for loans not government insured/guaranteed. For additional information on delinquencies by loan class, see Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
Table 27:26: Loans 90 Days or More Past Due and Still Accruing
(in millions)Jun 30, 2017
 Mar 31, 2017
 Dec 31, 2016
 Sep 30, 2016
 Jun 30, 2016
Jun 30, 2018
 Mar 31, 2018
 Dec 31, 2017
 Sep 30, 2017
 Jun 30, 2017
Total (excluding PCI (1)):$9,716
 10,525
 11,858
 12,068
 12,385
$9,464
 10,753
 11,997
 10,227
 9,716
Less: FHA insured/VA guaranteed (2)(3)8,873
 9,585
 10,883
 11,198
 11,577
8,622
 9,786
 10,934
 9,266
 8,873
Less: Student loans guaranteed under the FFELP (4)
 
 3
 17
 20
Total, not government insured/guaranteed$843
 940
 972
 853
 788
$842
 967
 1,063
 961
 843
By segment and class, not government insured/guaranteed:
Commercial:
                  
Commercial and industrial$42
 88
 28
 47
 36
$23
 40
 26
 27
 42
Real estate mortgage2
 11
 36
 4
 22
26
 23
 23
 11
 2
Real estate construction10
 3
 
 
 

 1
 
 
 10
Total commercial54

102

64

51

58
49

64

49

38

54
Consumer:                  
Real estate 1-4 family first mortgage (3)145
 149
 175
 171
 169
133
 164
 219
 190
 145
Real estate 1-4 family junior lien mortgage (3)44
 42
 56
 54
 52
33
 48
 60
 49
 44
Credit card411
 453
 452
 392
 348
429
 473
 492
 475
 411
Automobile91
 79
 112
 81
 64
105
 113
 143
 111
 91
Other revolving credit and installment98
 115
 113
 104
 97
93
 105
 100
 98
 98
Total consumer789
 838

908

802

730
793
 903

1,014

923

789
Total, not government insured/guaranteed$843
 940

972

853

788
$842
 967

1,063

961

843
(1)
PCI loans totaled $1.5811 million, $1.0 billion, $1.81.4 billion, $2.0 billion, $2.21.4 billion, and $2.41.5 billion at June 30 and March 31,, 2017 2018, and December 31,, September 30 and June 30,2016 2017, respectively.
(2)Represents loans whose repayments are predominantly insured by the FHA or guaranteed by the VA.
(3)Includes mortgagesmortgage loans held for sale 90 days or more past due and still accruing.
(4)Represents loans whose repayments are largely guaranteed by agencies on behalf of the U.S. Department of Education under the FFELP. All remaining student loans guaranteed under the FFELP were sold as of March 31, 2017.

Risk Management - Credit Risk Management (continued)

NET CHARGE-OFFS

Table 28:27: Net Charge-offs
              Quarter ended                Quarter ended  
Jun 30, 2017  Mar 31, 2017  Dec 31, 2016  Sep 30, 2016  Jun 30, 2016 Jun 30, 2018  Mar 31, 2018  Dec 31, 2017  Sep 30, 2017  Jun 30, 2017 
($ in millions)
Net loan
charge-
offs

 
% of 
avg. 
loans(1) 

 
Net loan
charge-
offs

 % of avg. loans (1)
 
Net loan
charge-
offs

 % of avg. loans (1)
 
Net loan
charge-offs

 
% of
avg. loans (1)

 
Net loan
charge-offs

 
% of
avg.
loans (1)

Net loan
charge-
offs

 
% of 
avg. 
loans(1) 

 
Net loan
charge-
offs

 % of avg. loans (1)
 
Net loan
charge-
offs

 % of avg. loans (1)
 
Net loan
charge-offs

 
% of
avg. loans (1)

 
Net loan
charge-offs

 
% of
avg.
loans (1)

Commercial:                                      
Commercial and industrial$78
 0.10 % $171
 0.21 % $256
 0.31 % $259
 0.32 % $368
 0.46 %$58
 0.07 % $85
 0.10 % $118
 0.14 % $125
 0.15 % $78
 0.10 %
Real estate mortgage(6) (0.02) (25) (0.08) (12) (0.04) (28) (0.09) (20) (0.06)
 
 (15) (0.05) (10) (0.03) (3) (0.01) (6) (0.02)
Real estate construction(4) (0.05) (8) (0.15) (8) (0.13) (18) (0.32) (3) (0.06)(6) (0.09) (4) (0.07) (3) (0.05) (15) (0.24) (4) (0.05)
Lease financing7
 0.15
 5
 0.11
 15
 0.32
 2
 0.04
 12
 0.27
15
 0.32
 12
 0.25
 10
 0.20
 6
 0.12
 7
 0.15
Total commercial75
 0.06
 143
 0.11
 251
 0.20
 215
 0.17
 357
 0.29
67
 0.05
 78
 0.06
 115
 0.09
 113
 0.09
 75
 0.06
Consumer:                                      
Real estate 1-4 family
first mortgage
(16) (0.02) 7
 0.01
 (3) 
 20
 0.03
 14
 0.02
(23) (0.03) (18) (0.03) (23) (0.03) (16) (0.02) (16) (0.02)
Real estate 1-4 family
junior lien mortgage
(4) (0.03) 23
 0.21
 44
 0.38
 49
 0.40
 62
 0.49
(13) (0.13) (8) (0.09) (7) (0.06) 1
 
 (4) (0.03)
Credit card320
 3.67
 309
 3.54
 275
 3.09
 245
 2.82
 270
 3.25
323
 3.61
 332
 3.69
 336
 3.66
 277
 3.08
 320
 3.67
Automobile126
 0.86
 167
 1.10
 166
 1.05
 137
 0.87
 90
 0.59
113
 0.93
 208
 1.64
 188
 1.38
 202
 1.41
 126
 0.86
Other revolving credit and
installment
154
 1.58
 156
 1.60
 172
 1.70
 139
 1.40
 131
 1.32
135
 1.44
 149
 1.60
 142
 1.46
 140
 1.44
 154
 1.58
Total consumer580
 0.51
 662
 0.59
 654
 0.56
 590
 0.51
 567
 0.49
535
 0.49
 663
 0.60
 636
 0.56
 604
 0.53
 580
 0.51
Total$655
 0.27 % $805
 0.34 % $905
 0.37 % $805
 0.33 % $924
 0.39 %$602
 0.26 % $741
 0.32 % $751
 0.31 % $717
 0.30 % $655
 0.27 %
                                      
(1)Quarterly net charge-offs (recoveries) as a percentage of average respective loans are annualized.

Table 2827 presents net charge-offs for second quarter 20172018 and the previous four quarters. Net charge-offs in second quarter 20172018 were $655$602 million (0.27%(0.26% of average total loans outstanding) compared with $924$655 million (0.39%(0.27%) in second quarter 2016.2017.
The decrease in commercial and industrial net charge-offs from second quarter 2016,2017 reflected continued improvement in our oil and gas portfolio. OurIn addition, our commercial real estate portfolios wereconstruction portfolio was in a net recovery position. Total consumer net charge-offs increased slightlydecreased from the prior year due to an increase inacross all consumer portfolios, except for the credit card automobile and other revolving credit and installment losses, partially offset byportfolio, which had a decrease in residential real estate net charge-offs.slight increase.
ALLOWANCE FOR CREDIT LOSSES The allowance for credit losses, which consists of the allowance for loan losses and the allowance for unfunded credit commitments, is management’s estimate of credit losses inherent in the loan portfolio and unfunded credit commitments at the balance sheet date, excluding loans carried at fair value. The detail of the changes in the allowance for credit losses by portfolio segment (including charge-offs and recoveries by loan class) is in Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
 
We apply a disciplined process and methodology to establish our allowance for credit losses each quarter. This process takes into consideration many factors, including historical and forecasted loss trends, loan-level credit quality ratings and loan grade-specific characteristics. The process involves subjective and complex judgments. In addition, we review a variety of credit metrics and trends. These credit metrics and trends, however, do not solely determine the amount of the allowance as we use several analytical tools. Our estimation approach for the commercial portfolio reflects the estimated probability of default in accordance with the borrower’s financial strength, and the severity of loss in the event of default, considering the quality of any underlying collateral. Probability of default and severity at the time of default are statistically derived through historical observations of defaults and losses after default within each credit risk rating. Our estimation approach for the consumer portfolio uses forecasted losses that represent our best estimate of inherent loss based on historical experience, quantitative and other mathematical techniques. For additional information on our allowance for credit losses, see the “Critical Accounting Policies – Allowance for Credit Losses” section in our 20162017 Form 10-K and Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
Table 2928 presents the allocation of the allowance for credit losses by loan segment and class for the most recent quarter end and last four year ends.
Risk Management - Credit Risk Management (continued)

Table 29:28: Allocation of the Allowance for Credit Losses (ACL)
Jun 30, 2017  Dec 31, 2016  Dec 31, 2015  Dec 31, 2014  Dec 31, 2013 Jun 30, 2018  Dec 31, 2017  Dec 31, 2016  Dec 31, 2015  Dec 31, 2014 
(in millions)ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

 ACL
 
Loans
as %
of total
loans

Commercial:                                      
Commercial and industrial$4,178
 34% $4,560
 34% $4,231
 33% $3,506
 32% $3,040
 29%$3,813
 36% $3,752
 35% $4,560
 34% $4,231
 33% $3,506
 32%
Real estate mortgage1,269
 14
 1,320
 14
 1,264
 13
 1,576
 13
 2,157
 14
1,363
 13
 1,374
 13
 1,320
 14
 1,264
 13
 1,576
 13
Real estate construction1,276
 3
 1,294
 2
 1,210
 3
 1,097
 2
 775
 2
1,230
 2
 1,238
 3
 1,294
 2
 1,210
 3
 1,097
 2
Lease financing238
 2
 220
 2
 167
 1
 198
 1
 131
 1
305
 2
 268
 2
 220
 2
 167
 1
 198
 1
Total commercial6,961
 53
 7,394
 52
 6,872
 50
 6,377
 48
 6,103
 46
6,711
 53
 6,632
 53
 7,394
 52
 6,872
 50
 6,377
 48
Consumer:                                      
Real estate 1-4 family first mortgage1,180
 29
 1,270
 29
 1,895
 30
 2,878
 31
 4,087
 32
829
 30
 1,085
 30
 1,270
 29
 1,895
 30
 2,878
 31
Real estate 1-4 family
junior lien mortgage
690
 4
 815
 5
 1,223
 6
 1,566
 7
 2,534
 8
507
 4
 608
 4
 815
 5
 1,223
 6
 1,566
 7
Credit card1,851
 4
 1,605
 4
 1,412
 4
 1,271
 4
 1,224
 3
1,924
 4
 1,944
 4
 1,605
 4
 1,412
 4
 1,271
 4
Automobile786
 6
 817
 6
 529
 6
 516
 6
 475
 6
613
 5
 1,039
 5
 817
 6
 529
 6
 516
 6
Other revolving credit and installment678
 4
 639
 4
 581
 4
 561
 4
 548
 5
526
 4
 652
 4
 639
 4
 581
 4
 561
 4
Total consumer5,185
 47
 5,146
 48
 5,640
 50
 6,792
 52
 8,868
 54
4,399
 47
 5,328
 47
 5,146
 48
 5,640
 50
 6,792
 52
Total$12,146
 100% $12,540
 100% $12,512
 100% $13,169
 100% $14,971
 100%$11,110
 100% $11,960
 100% $12,540
 100% $12,512
 100% $13,169
 100%
                                      
Jun 30, 2017  Dec 31, 2016  Dec 31, 2015  Dec 31, 2014  Dec 31, 2013 Jun 30, 2018  Dec 31, 2017  Dec 31, 2016  Dec 31, 2015  Dec 31, 2014 
Components:                  
Allowance for loan losses$11,073  11,419  11,545  12,319  14,502 $10,193  11,004  11,419  11,545  12,319 
Allowance for unfunded
credit commitments
1,073  1,121  967  850  469 917  956  1,121  967  850 
Allowance for credit losses$12,146  12,540  12,512  13,169  14,971 $11,110  11,960  12,540  12,512  13,169 
Allowance for loan losses as a percentage of total loans1.16% 1.18  1.26  1.43  1.76 1.08% 1.15  1.18  1.26  1.43 
Allowance for loan losses as a percentage of total net charge-offs (1)421  324  399  418  322 422  376  324  399  418 
Allowance for credit losses as a percentage of total loans1.27  1.30  1.37  1.53  1.82 1.18  1.25  1.30  1.37  1.53 
Allowance for credit losses as a percentage of total nonaccrual loans134  121  110  103  96 148  149  121  110  103 
(1)
Total net charge-offs are annualized for quarter ended June 30, 20172018.

In addition to the allowance for credit losses, there was $649$313 million at June 30, 2017,2018, and $954$474 million at December 31, 2016,2017 of nonaccretable difference to absorb losses for PCI loans, which totaled $14.3$9.0 billion at June 30, 2017.2018. The allowance for credit losses is lower than otherwise would have been required without PCI loan accounting. As a result of PCI loans, certain ratios of the Company may not be directly comparable with credit-related metrics for other financial institutions. Additionally, loans purchased at fair value, including loans from the GE Capital business acquisitions in 2016, generally reflect a lifetime credit loss adjustment and therefore do not initially require additions to the allowance as is typically associated with loan growth. For additional information on PCI loans, see the “Risk Management – Credit Risk Management – Purchased Credit-Impaired Loans” section and Note 56 (Loans and Allowance for Credit Losses) to Financial Statements in this Report.
The ratio of the allowance for credit losses to total nonaccrual loans may fluctuate significantly from period to period due to such factors as the mix of loan types in the portfolio, borrower credit strength and the value and marketability of collateral. Our nonaccrual loans consisted
 
primarily of real estate 1-4 family first and junior lien mortgage loans at June 30, 2017.
The allowance for credit losses decreased $394850 million, or 3%7%, from December 31, 2016,2017, due to a decreasean improvement in our commercial allowance reflecting credit quality improvement, including in the oil and gas portfolio,outlook for 2017 hurricane-related losses, as well as continued improvement in our residential real estate and automobile portfolios, partially offset by increased allowance in the credit card portfolio.lower loan balances. Total provision for credit losses was $452 million in second quarter 2018, compared with $555 million in second quarter 2017, compared with $1.1 billion in second quarter 2016, reflecting the same changes mentioned above for the allowance for credit losses.
We believe the allowance for credit losses of $12.1$11.1 billion at June 30, 2017,2018, was appropriate to cover credit losses inherent in the loan portfolio, including unfunded credit commitments, at that date. Approximately $959 million of the allowance at June 30, 2017, was allocated to our oil and gas portfolio, compared with $1.3 billion at December 31, 2016. This represented 7.5% and 8.5% of total oil and gas loans outstanding at June 30, 2017, and December 31, 2016, respectively. However, theThe entire allowance is available to absorb credit losses inherent
Risk Management - Credit Risk Management (continued)

in the total loan portfolio. The allowance for credit losses is subject to change and reflects existing factors as of the date of determination, including economic or market conditions and ongoing internal and external examination processes. Due to the sensitivity of the allowance for credit losses to changes in the economic and business environment, it is possible that we will incur incremental credit losses not anticipated as of the balance sheet date. Future allowance levels will be based on a variety of factors, including loan growth, portfolio performance and general

economic conditions. Our process for determining the allowance for credit losses is discussed in the “Critical Accounting Policies – Allowance for Credit Losses” section and Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K.
LIABILITY FOR MORTGAGE LOAN REPURCHASE LOSSES 
In connection with our sales and securitization of residential mortgage loans to various parties, we have established a mortgage repurchase liability, initially at fair value, related to various representations and warranties that reflect management’s estimate of losses for loans for which we could have a repurchase obligation, whether or not we currently service those loans, based on a combination of factors. Our mortgage repurchase liability estimation process also incorporates a forecast of repurchase demands associated with mortgage insurance rescission activity.
Because we typically retain the servicing for the mortgage loans we sell or securitize, we believe the quality of our residential mortgage loan servicing portfolio provides helpful information in evaluating our repurchase liability. Of the $1.5 trillion in the residential mortgage loan servicing portfolio at June 30, 2017,2018, 96% was current and less than 1% was subprime at origination. Our combined delinquency and foreclosure rate on this portfolio was 4.14%4.06% at June 30, 2017,2018, compared with 4.83%5.14% at December 31, 2016. Two2017. One percent of this portfolio is private label securitizations for which we originated the loans and, therefore, have some repurchase risk.
The overall level of unresolved repurchase demands and mortgage insurance rescissions outstanding at June 30, 2017,2018, was $121$147 million, representing 562734 loans, up from a year ago both in number of outstanding loans and in total dollar balances. The increase was predominantly due to private investor demands which we expect to resolve with minimal repurchase risk.
Our liability for mortgage repurchases, included in “Accrued expenses and other liabilities” in our consolidated balance sheet, represents our best estimate of the probable loss that we expect to incur for various representations and warranties in the contractual provisions of our sales of mortgage loans. The liability was $178$179 million at June 30, 2017,2018, and $229$181 million at December 31, 2016.2017. In second quarter 2017,2018, we released $39recorded a provision of $2 million predominantly due to loan sales, which increaseddecreased net gains on mortgage loan origination/sales activities, compared with a release of $81$39 million in second quarter 2016. The release in second quarter 2017 was due to a re-estimation of our liability based on recently observed trends.2017. We incurred net losses on repurchased loans and investor reimbursements totaling $4 million in second quarter 2018 and $5 million in second quarter 2017, compared with $19 million in second quarter 2016.2017.
 
Because of the uncertainty in the various estimates underlying the mortgage repurchase liability, there is a range of losses in excess of the recorded mortgage repurchase liability that are reasonably possible. The estimate of the range of possible loss for representations and warranties does not represent a probable loss, and is based on currently available information, significant judgment, and a number of assumptions that are subject to change. The high end of this range of reasonably possible losses exceeded our recorded liability by $167$165 million at June 30, 2017,2018, and was determined based upon modifying the assumptions (particularly to assume significant changes in investor repurchase demand practices) used in our best estimate of probable loss to reflect what we believe to be the high end of reasonably possible adverse assumptions.
For additional information on our repurchase liability, see the “Risk Management – Credit Risk Management – Liability For Mortgage Loan Repurchase Losses” section in our 20162017 Form 10-K and Note 810 (Mortgage Banking Activities) to Financial Statements in this Report.

RISKS RELATING TO SERVICING ACTIVITIES In addition to servicing loans in our portfolio, we act as servicer and/or master servicer of residential mortgage loans included in GSE-guaranteed mortgage securitizations, GNMA-guaranteed mortgage securitizations of FHA-insured/VA-guaranteed mortgages and private label mortgage securitizations, as well as for unsecuritized loans owned by institutional investors. In connection with our servicing activities, we have entered into various settlementscould become subject to consent orders and settlement agreements with federal and state regulators to resolve certainfor alleged servicing issues and practices. In general, these settlements requiredcan require us to provide customers with loan modification relief, refinancing relief, and foreclosure prevention and assistance, as well as imposedcan impose certain monetary penalties on us.
For additional information about the risks and various settlements related to our servicing activities, see the “Risk Management – Credit Risk Management – Risks Relating to Servicing Activities” section in our 20162017 Form 10-K.


Asset/Liability Management (continued)

Asset/Liability Management
Asset/liability management involves evaluating, monitoring and managing interest rate risk, market risk, liquidity and funding. Primary oversight of interest rate risk and market risk resides with the Finance Committee of our Board of Directors (Board), which oversees the administration and effectiveness of financial risk management policies and processes used to assess and manage these risks. Primary oversight of liquidity and funding resides with the Risk Committee of the Board. At the management level we utilize a Corporate Asset/Liability Management Committee (Corporate ALCO), which consists of senior financial, risk, and business executives, to oversee these risks and report on them periodically to the Board’s Finance Committee and Risk Committee as appropriate. As discussed in more detail for tradingmarket risk activities below, we employ separate management level oversight specific to market risk.
 
INTEREST RATE RISK Interest rate risk, which potentially can have a significant earnings impact, is an integral part of being a financial intermediary. We are subject to interest rate risk because:
assets and liabilities may mature or reprice at different times (for example, if assets reprice faster than liabilities and interest rates are generally falling,rising, earnings will initially decline)increase);
assets and liabilities may reprice at the same time but by different amounts (for example, when the general level of interest rates is falling,rising, we may reduceincrease rates paid on checking and savings deposit accounts by an amount that is less than the general declinerise in market interest rates);
short-term and long-term market interest rates may change by different amounts (for example, the shape of the yield curve may affect new loan yields and funding costs differently);
the remaining maturity of various assets or liabilities may shorten or lengthen as interest rates change (for example, if long-term mortgage interest rates declineincrease sharply, MBS held in the investmentdebt securities portfolio may prepay significantly earlierpay down slower than anticipated, which could reduceimpact portfolio income); or
interest rates may also have a direct or indirect effect on loan demand, collateral values, credit losses, mortgage origination volume, the fair value of MSRs and other financial instruments, the value of the pension liability and other items affecting earnings.

We assess interest rate risk by comparing outcomes under various net interest income simulations using many interest rate scenarios that differ in the direction of interest rate changes, the degree of change over time, the speed of change and the projected shape of the yield curve. These simulations require assumptions regarding drivers of earnings and balance sheet composition such as loan originations, prepayment speeds on loans and investmentdebt securities, deposit flows and mix, as well as pricing strategies.
Currently, our profile is such that we project net interest income will benefit modestly from higher interest rates as our assets would reprice faster and to a greater degree than our liabilities, while in the case of lower interest rates, our assets would reprice downward and to a greater degree than our liabilities.
As of June 30, 2017, ourOur most recent simulations estimate net interest income sensitivity over the next two years under a range of both lower and higher interest rates. Measured impacts from standardized ramps (gradual changes) and shocks
(instantaneous (instantaneous changes) are summarized in Table 30,29, indicating net interest income sensitivity relative to the Company's base net interest income
plan. Ramp scenarios assume interest rates move gradually in parallel across the yield curve relative to the base scenario in year one, and the full amount of the ramp is held as a constant differential to the base scenario in year two. The following describes the simulation assumptions for the scenarios presented in Table 30:29:
Simulations are dynamic and reflect anticipated growth across assets and liabilities.
Other macroeconomic variables that could be correlated with the changes in interest rates are held constant.
Mortgage prepayment and origination assumptions vary across scenarios and reflect only the impact of the higher or lower interest rates.
Our base scenario deposit forecast incorporates mix changes consistent with the base interest rate trajectory. Deposit mix is modeled to be the same as in the base scenario across the alternative scenarios. In higher rate scenarios, customer activity that shifts balances into higher-yielding products could reduce expected net interest income.
We hold the size of the projected investmentdebt and equity securities portfolioportfolios constant across scenarios.
Table 30:29: Net Interest Income Sensitivity Over Next Two-Year Horizon Relative to Base Expectation
 Lower Rates Higher Rates  Lower Rates Higher Rates
($ in billions)Base
100 bps
Ramp
Parallel
 Decrease
 
100 bps Instantaneous
Parallel
Increase
 
200 bps
Ramp
Parallel
Increase
Base 
100 bps
Ramp
Parallel
 Decrease
 
100 bps Instantaneous
Parallel
Increase
 
200 bps
Ramp
Parallel
Increase
First Year of Forecasting Horizon  
Net Interest Income Sensitivity to Base Scenario $(0.9) - (0.4) 1.1 - 1.6 0.9 - 1.4 $(1.2) - (0.7) 1.3 - 1.8 1.3 - 1.8
Key Rates at Horizon End  
Fed Funds Target1.89%0.89 2.89 3.892.84%1.84 3.84 4.84
10-year CMT (1)3.042.04 4.04 5.043.22 2.22 4.22 5.22
Second Year of Forecasting Horizon  
Net Interest Income Sensitivity to Base Scenario $(1.5) - (1.0) 1.4 - 1.9 1.8 - 2.3 $(2.5) - (2.0) 1.8 - 2.3 3.1 - 3.6
Key Rates at Horizon End  
Fed Funds Target2.50%1.50 3.50 4.503.00%2.00 4.00 5.00
10-year CMT (1)3.552.55 4.55 5.553.60 2.60 4.60 5.60
(1)U.S. Constant Maturity Treasury Rate

The sensitivity results above do not capture interest rate sensitive noninterest income and expense impacts. Our interest rate sensitive noninterest income and expense is primarily driven by mortgage activity, and may move in the opposite direction of our net interest income. Typically, in response to higher interest rates, mortgage activity, primarily refinancing activity, generally declines. And in response to lower interest rates, mortgage activity generally increases. Mortgage results are also impacted by the valuation of MSRs and related hedge positions. See the “Risk Management – Asset/Liability Management – Mortgage Banking Interest Rate and Market Risk” section in this Report for more information.
We use the investmentdebt securities portfolio and exchange-traded and over-the-counter (OTC) interest rate derivatives to hedge our interest rate exposures. See the “Balance Sheet Analysis – InvestmentAvailable-for-Sale and Held-to-Maturity Debt Securities” section in this Report for more information on the use of the available-for-sale and held-to-
Asset/Liability Management (continued)

maturityheld-to-maturity securities portfolios. The notional or contractual amount, credit risk amount and fair value of the derivatives used to hedge our interest rate risk exposures as of

June 30, 2017,2018, and December 31, 2016,2017, are presented in Note 1214 (Derivatives) to Financial Statements in this Report. We use derivatives for asset/liability management in two main ways:
to convert the cash flows from selected asset and/or liability instruments/portfolios including investments, commercial loans and long-term debt, from fixed-rate payments to floating-rate payments, or vice versa; and
to economically hedge our mortgage origination pipeline, funded mortgage loans and MSRs using interest rate swaps, swaptions, futures, forwards and options.
 
MORTGAGE BANKING INTEREST RATE AND MARKET RISK We originate, fund and service mortgage loans, which subjects us to various risks, including credit, liquidity and interest rate risks. For more information on mortgage banking interest rate and market risk, see the “Risk Management – Asset/Liability Management – Mortgage Banking Interest Rate and Market Risk” section in our 20162017 Form 10-K.
While our hedging activities are designed to balance our mortgage banking interest rate risks, the financial instruments we use may not perfectly correlate with the values and income being hedged. For example, the change in the value of ARM production held for sale from changes in mortgage interest rates may or may not be fully offset by LIBOR index-based financial instruments used as economic hedges for such ARMs. Additionally, hedge-carry income on our economic hedges for the MSRs may not continue at recent levels if the spread between short-term and long-term rates decreases, the overall level of hedges changes as interest rates change, or there are other changes in the market for mortgage forwards that affect the implied carry.
The total carrying value of our residential and commercial MSRs was $14.2$16.8 billion at June 30, 2017,2018, and $14.4$15.0 billion at December 31, 2016.2017. The weighted-average note rate on our portfolio of loans serviced for others was 4.23%4.27% at June 30, 2017,2018, and 4.26%4.23% at December 31, 2016.2017. The carrying value of our total MSRs represented 0.85%0.98% of mortgage loans serviced for others at both June 30, 20172018, and 0.88% of mortgage loans serviced for others at December 31, 2016.2017.
 
MARKET RISK – TRADING ACTIVITIES Market risk is the risk of loss in the trading book associated with adverse changes in market risk factors such as interest rates, credit spreads, foreign exchange rates, equity, and commodity prices. The Finance Committee of our Board of Directors reviews the acceptable market risk appetite for our trading activities.

MARKET RISK – TRADING ACTIVITIESWe engage in trading activities to accommodate the investment and risk management activities of our customers (which generally comprises a subset of the transactions recorded as trading and derivative assets and liabilities on our balance sheet), and to execute economic hedging to manage certain balance sheet risks. These trading activities primarilypredominantly occur within our Wholesale Banking businesses and to a lesser extent other divisions of the Company. All ofDebt securities held for trading, equity securities held for trading, trading loans and trading derivatives are financial instruments used in our trading assets,activities, and derivative assets and liabilities, (including securities, foreign exchange transactions, and commodity transactions)all are carried at fair value. Income earned related to theseon the financial instruments used in our trading activities include net interest income, and changes in fair value related to trading assets and derivative assetsrealized gains and liabilities.losses. Net interest income earned from our trading activityactivities is reflected in the interest income and interest expense components of our income statement. Changes in fair value related toof the financial instruments used in our trading assets, and derivative assets and liabilitiesactivities are reflected in net gains on trading activities, a component of noninterest income in our income statement.
Table 31 presents total revenue from trading activities.
Table 31:Net Gains (Losses) from Trading Activities
 Quarter ended June 30,  Six months ended June 30, 
(in millions) 2017
 2016
 2017
 2016
Interest income (1) $710
 572
 $1,353
 1,168
Less: Interest expense (2) 108
 83
 200
 172
Net interest income 602
 489
 1,153
 996
Noninterest income:        
Net gains (losses) from trading activities (3):        
Customer accommodation 187
 380
 532
 599
Economic hedges and other (4) 50
 (52) 144
 (71)
Total net gains from trading activities 237
 328
 676
 528
Total trading-related net interest and noninterest income $839
 817
 $1,829
 1,524
(1)Represents interest and dividend income earned on trading securities.
(2)Represents interest and dividend expense incurred on trading securities we have sold but have not yet purchased.
(3)Represents realized gains (losses) from our trading activity and unrealized gains (losses) due to changes in fair value of our trading positions, attributable to the type of business activity.
(4)Excludes economic hedging of mortgage banking and asset/liability management activities, for which hedge results (realized and unrealized) are reported with the respective hedged activities.
Customer accommodation Customer accommodation activities are conducted to help customers manage their investment and risk management needs. We engage in market-making activities or act as an intermediary to purchase or sell financial instruments in anticipation of or in response to customer needs. This category also includes positions we use to manage our exposure to customer transactions.
In our customer accommodation trading, we serve as intermediary between buyer and seller. For example, we may purchase or sell a derivative to a customer who wants to manage interest rate risk exposure. We typically enter into offsetting derivative or security positions with a separate counterparty or exchange to manage our exposure to the derivative with our customer. We earn income on this activity based on the transaction price difference between the customer and offsetting derivative or security positions, which is reflected in the fair value changes of the positions recorded in net gains on trading activities.
Customer accommodation trading also includes net gains related to market-making activities in which we take positions to facilitate customer order flow. For example, we may own securities recorded as trading assets (long positions) or sold securities we have not yet purchased, recorded as trading liabilities (short positions), typically on a short-term basis, to facilitate support of buying and selling demand from our customers. As a market maker in these securities, we earn income due to: (1) the difference between the price paid or received for the purchase and sale of the security (bid-ask spread), (2) the net interest income, and (3) the change in fair value of the long or short positions during the short-term period held on our balance sheet. Additionally, we may enter into separate derivative or security positions to manage our exposure related to our long or short security positions. Income earned on this type of market-making activity is reflected in the fair value changes of these positions recorded in net gains on trading activities.

Economic hedges and other Economic hedges in trading activities are not designated in a hedge accounting relationship and exclude economic hedging related to our asset/liability risk management and mortgage banking risk management activities. Economic hedging activities include the use of trading securities to economically hedge risk exposures related to non-trading activities or derivatives to hedge risk exposures related to trading assets or trading liabilities. Economic hedges are unrelated to our customer accommodation activities. Other activities include financial assets held for investment purposes that we elected to carry at fair value with changes in fair value recorded to earnings in order to mitigate accounting measurement mismatches or avoid embedded derivative accounting complexities.
Daily Trading-Related Revenue Table 32 providesmore information on the distribution of daily trading-related revenues forfinancial instruments used in our trading activities and the Company’sincome from these trading portfolio. This trading-related revenue is defined as the changeactivities, see Note 4 (Trading Activities) to Financial Statements in value of the trading assets and trading liabilities, trading-related net interest income, and trading-related intra-day gains and losses. Net trading-related revenue does not include activity related to long-term positions held for economic hedging purposes, period-end adjustments, and other activity not representative of daily price changes driven by market factors.
Table 32:Distribution of Daily Trading-Related Revenues mktrisktable32.jpg

Market Risk Market risk is the risk of possible economic loss from adverse changes in market risk factors such as interest rates, credit spreads, foreign exchange rates, equity, commodity prices, mortgage rates, and market liquidity. Market risk is intrinsic to the Company’s sales and trading, market making, investing, and risk management activities.this Report.
The Company uses value-at-risk (VaR) metrics complemented with sensitivity analysis and stress testing in measuring and monitoring market risk. VaR is a statistical risk measure used to estimate the potential loss from adverse moves in the financial markets. For more information, on VaR, see the “Risk Management – Asset/Liability Management – Market Risk – Trading Activities” section in our 20162017 Form 10-K.

Trading VaR is the measure used to provide insight into the market risk exhibited by the Company’s trading positions. The
Company calculates Trading VaR for risk management purposes to establish line of business and Company-wide risk limits. Trading VaR is calculated based on all trading positions classified as trading assets or other liabilities, derivative assets or derivative liabilities on our balance sheet.
Asset/Liability Management (continued)

Table 3330 shows the Company’s Trading General VaR by risk category. As presented in the table,Table 30, average Company Trading General VaR was $15 million for the quarter ended June 30, 2018, compared with $17 million for the quarter ended March 31, 2018, and $29 million for the quarter ended June 30, 2017, compared with $26 million2017. The
decrease in average Company Trading General VaR for the quarter ended March 31,
2017. The increaseJune 30, 2018, was primarilymainly driven by changes in portfolio composition.
Table 33:30: Trading 1-Day 99% General VaR by Risk Category
  Quarter ended   Quarter ended 
June 30, 2017  March 31, 2017 June 30, 2018  March 31, 2018 June 30, 2017 
(in millions)
Period
end

 Average
 Low
 High
 
Period
end

 Average
 Low
 High
Period
end

 Average
 Low
 High
 Period
end

 Average
 Low
 High
Period
end

 Average
 Low
 High
Company Trading General VaR Risk Categories                                    
Credit$23
 29
 23
 36
 27
 25
 19
 30
$17
 18
 15
 20
 14
 14
 10
 18
23
 29
 23
 36
Interest rate10
 20
 10
 27
 22
 18
 13
 23
18
 17
 11
 24
 15
 13
 7
 21
10
 20
 10
 27
Equity10
 11
 9
 14
 10
 12
 9
 17
8
 7
 5
 16
 14
 13
 10
 16
10
 11
 9
 14
Commodity1
 1
 1
 2
 1
 1
 1
 2
1
 1
 1
 1
 1
 1
 1
 1
1
 1
 1
 2
Foreign exchange1
 1
 0
 1
 1
 1
 0
 1
0
 0
 0
 1
 0
 1
 0
 3
1
 1
 0
 1
Diversification benefit (1)(29) (33)     (35) (31)    (29) (28)     (22) (25)    (29) (33)    
Company Trading General VaR$16
 29
     26
 26
    $15
 15
     22
 17
    16
 29
    
(1)The period-end VaR was less than the sum of the VaR components described above, which is due to portfolio diversification. The diversification effect arises because the risks are not perfectly correlated causing a portfolio of positions to usually be less risky than the sum of the risks of the positions alone. The diversification benefit is not meaningful for low and high metrics since they may occur on different days.

Regulatory Market Risk Capital  reflects U.S. regulatory agency risk-based capital regulations that are based on the Basel Committee Capital Accord of the Basel Committee on Banking Supervision. The Company must calculate regulatory capital under the Basel III market risk capital rule, which requires banking organizations with significant trading activities to adjust their capital requirements to reflect the market risks of those activities based on comprehensive and risk sensitive methods and models. The market risk capital rule is intended to cover the risk of loss in value of covered positions due to changes in market conditions.
Composition of Material Portfolio of Covered Positions The positions that are “covered” by the market risk capital rule are generally a subset of our trading assets, and derivative assets and liabilities, specifically those held by the Company for the purpose of short-term resale or with the intent of benefiting from actual or expected short-term price movements, or to lock in arbitrage profits. Positions excluded from market risk regulatory capital treatment are subject to the credit risk capital rules applicable to the “non-covered” trading positions.
The material portfolio of the Company’s “covered” positions is mostly concentrated in the trading assets, and derivative assets and liabilities within Wholesale Banking where the substantial portion of market risk capital resides. Wholesale Banking engages in the fixed income, traded credit, foreign exchange, equities, and commodities markets businesses. Other business segments hold smaller trading positions covered under the market risk capital rule.

Regulatory Market Risk Capital Components  The capital required for market risk on the Company’s “covered” positions is determined by internally developed models or standardized specific risk charges. The market risk regulatory capital models are subject to internal model risk management and validation. The models are continuously monitored and enhanced in response to changes in market conditions, improvements in system capabilities, and changes in the Company’s market risk exposure. The Company is required to obtain and has received prior written approval from its regulators before using its internally developed models to calculate the market risk capital charge.
Basel III prescribes various VaR measures in the determination of regulatory capital and RWAs. The Company uses the same VaR models for both market risk management purposes as well as regulatory capital calculations. For regulatory purposes, we use the following metrics to determine the Company’s market risk capital requirements:
General VaR measures the risk of broad market movements such as changes in the level of credit spreads, interest rates, equity prices, commodity prices, and foreign exchange rates. General VaR uses historical simulation analysis based on 99% confidence level and a 10-day holding period.

Table 34 shows the General VaR measure categorized by major risk categories. Average 10-day Company Regulatory General VaR was $30 million for the quarter ended June 30, 2017, compared with $26 million for the quarter ended March 31,
2017. The increase was primarily driven by changes in portfolio composition.
Table 34:Regulatory 10-Day 99% General VaR by Risk Category
   Quarter ended 
 June 30, 2017  March 31, 2017 
(in millions)
Period
end

 Average
 Low
 High
 
Period
end

 Average
 Low
 High
Wholesale Regulatory General VaR Risk Categories              
Credit$60
 72
 57
 93
 69
 67
 52
 81
Interest rate17
 39
 17
 71
 47
 38
 25
 50
Equity (1)6
 4
 2
 7
 4
 4
 1
 7
Commodity11
 4
 3
 11
 3
 4
 2
 6
Foreign exchange8
 6
 3
 29
 7
 6
 4
 10
Diversification benefit (2)(71) (96)     (103) (94)    
Wholesale Regulatory General VaR$31
 29
 24
 37
 27
 25
 16
 37
Company Regulatory General VaR35
 30
 25
 40
 27
 26
 17
 38
(1)The period-end VaR was less than the sum of the VaR components described above, which is due to portfolio diversification. The diversification benefit arises because the risks are not perfectly correlated causing a portfolio of positions to usually be less risky than the sum of the risks of the positions alone. The diversification benefit is not meaningful for low and high metrics since they may occur on different days.

Specific Risk measures the risk of loss that could result from factors other than broad market movements, or name-specific market risk. Specific Risk uses Monte Carlo simulation analysis based on a 99% confidence level and a 10-day holding period.

Total VaR (as presented in Table 35) is composed of General VaR and Specific Risk and uses the previous 12 months of historical market data in compliance with regulatory requirements.

Total Stressed VaR (as presented in Table 35) uses a historical period of significant financial stress over a continuous 12 month period using historically available market data and is composed of Stressed General VaR and Stressed Specific Risk. Total Stressed VaR uses the same methodology and models as Total VaR. 

Incremental Risk Charge (as presented in Table 35) captures losses due to both issuer default and migration risk at the 99.9% confidence level over the one-year capital horizon under the assumption of constant level of risk or a constant position assumption. The model covers non-securitized credit-sensitive trading products.
The Company calculates Incremental Risk by generating a portfolio loss distribution using Monte Carlo simulation, which assumes numerous scenarios, where an assumption is made that the portfolio’s composition remains constant for a one-year time horizon. Individual issuer credit grade migration and issuer default risk is modeled through generation of the issuer’s credit rating transition based upon statistical modeling. Correlation between credit grade migration and default is captured by a multifactor proprietary model which takes into account industry classifications as well as regional effects. Additionally, the impact of market and issuer specific concentrations is reflected in the modeling framework by assignment of a higher charge for portfolios that have increasing concentrations in particular issuers or sectors. Lastly, the model captures product basis risk; that is, it reflects the material disparity between a position and its hedge.
Table 35 provides information on Total VaR, Total Stressed VaR and the Incremental Risk Charge results for the quarter ended June 30, 2017. Incremental Risk Charge uses the higher of the quarterly average or the quarter end result. For second quarter 2017, the required capital for market risk equals the quarter end results.

Table 35:Market Risk Regulatory Capital Modeled Components
 Quarter ended June 30, 2017  June 30, 2017 
(in millions)Average
 Low
 High
 Period end
 Risk-
based
capital (1)

 Risk-
weighted
assets (1)

Total VaR$51
 45
 57
 53
 152
 1,898
Total Stressed VaR300
 235
 368
 284
 899
 11,235
Incremental Risk Charge26
 20
 40
 30
 30
 375
(1)Results represent the risk-based capital and RWAs based on the VaR and Incremental Risk Charge models.

Securitized Products ChargeBasel III requires a separate market risk capital charge for positions classified as a securitization or re-securitization. The primary criteria for classification as a securitization are whether there is a transfer of risk and whether the credit risk associated with the underlying exposures has been separated into at least two tranches reflecting different levels of
seniority. Covered trading securitizations positions include consumer and commercial asset-backed securities (ABS), commercial mortgage-backed securities (CMBS), residential mortgage-backed securities (RMBS), and collateralized loan and other debt obligations (CLO/CDO) positions. The securitization capital requirements are the greater of the capital requirements
Asset/Liability Management (continued)

of the net long or short exposure, and are capped at the maximum loss that could be incurred on any given transaction.
Table 36 shows the aggregate net fair market value of securities and derivative securitization positions by exposure type that meet the regulatory definition of a covered trading securitization position atJune 30, 2017, and December 31, 2016.
Table 36:Covered Securitization Positions by Exposure Type (Net Market Value)
(in millions)ABS
 CMBS
 RMBS
 CLO/CDO
June 30, 2017       
Securitization exposure:       
Securities$961
 306
 630
 782
Derivatives3
 (2) 1
 (3)
Total$964
 304
 631
 779
December 31, 2016       
Securitization exposure:       
Securities$801
 397
 911
 791
Derivatives3
 4
 1
 (8)
Total$804
 401
 912
 783
Securitization Due Diligence and Risk Monitoring The market risk capital rule requires that the Company conduct due diligence on the risk of each securitization position within three days of its purchase. The Company’s due diligence seeks to provide an understanding of the features that would materially affect the performance of a securitization or re-securitization. The due diligence analysis is re-performed on a quarterly basis for each
securitization and re-securitization position. The Company uses an automated solution to track the due diligence associated with securitization activity. The Company aims to manage the risks associated with securitization and re-securitization positions through the use of offsetting positions and portfolio diversification.

Standardized Specific Risk ChargeFor debt and equity positions that are not evaluated by the approved internal specific risk models, a regulatory prescribed standard specific risk charge is applied. The standard specific risk add-on for sovereign entities, public sector entities, and depository institutions is based on the Organization for Economic Co-operation and Development (OECD) country risk classifications (CRC) and the remaining contractual maturity of the position. These risk add-ons for debt positions range from 0.25% to 12%. The add-on for corporate debt is based on creditworthiness and the remaining contractual maturity of the position. All other types of debt positions are subject to an 8% add-on. The standard specific risk add-on for equity positions is generally 8%.
Comprehensive Risk Charge / Correlation TradingThe market risk capital rule requires capital for correlation trading positions. The Company's remaining correlation trading exposure covered under the market risk capital rule matured in fourth quarter 2014.
Table 37 summarizes the market risk-based capital requirements charge and market RWAs in accordance with the Basel III market risk capital rule as of June 30, 2017, and December 31, 2016. The market RWAs are calculated as the sum of the components in the table below.

Table 37:Market Risk Regulatory Capital and RWAs
 June 30, 2017  December 31, 2016 
(in millions)
Risk-
based
capital

 
Risk-
weighted
assets

 
Risk-
based
capital

 
Risk-
weighted
assets

Total VaR$152
 1,898
 247
 3,091
Total Stressed VaR899
 11,235
 1,135
 14,183
Incremental Risk Charge30
 375
 217
 2,710
Securitized Products Charge622
 7,779
 561
 7,007
Standardized Specific Risk Charge1,315
 16,437
 1,357
 16,962
De minimis Charges (positions not included in models)8
 103
 11
 147
Total$3,026
 37,827
 3,528
 44,100


RWA RollforwardTable 38depicts the changes in the market risk regulatory capital and RWAs under Basel III for the first half and second quarter of 2017.
Table 38:Analysis of Changes in Market Risk Regulatory Capital and RWAs
(in millions)
Risk-
based
capital

 
Risk-
weighted
assets

Balance, December 31, 2016$3,528
 44,100
Total VaR(95) (1,192)
Total Stressed VaR(236) (2,948)
Incremental Risk Charge(187) (2,335)
Securitized Products Charge62
 772
Standardized Specific Risk Charge(42) (525)
De minimis Charges(4) (45)
Balance, June 30, 2017$3,026
 37,827
    
Balance, March 31, 2017$3,421
 42,759
Total VaR(63) (782)
Total Stressed VaR(159) (1,989)
Incremental Risk Charge(147) (1,837)
Securitized Products Charge53
 663
Standardized Specific Risk Charge(14) (178)
De minimis Charges(65) (809)
Balance, June 30, 2017$3,026
 37,827

The largest contributor to the changes to market risk regulatory capital and RWAs in the first half of 2017 was associated with changes in positions due to normal trading activity.

VaRBacktestingThe market risk capital rule requires backtesting as one form of validation of the VaR model. Backtesting is a comparison of the daily VaR estimate with the actual clean profit and loss (clean P&L) as defined by the market risk capital rule. Clean P&L is the change in the value of the Company’s covered trading positions that would have occurred had previous end-of-day covered trading positions remained unchanged (therefore, excluding fees, commissions, net interest income, and intraday trading gains and losses). The backtesting analysis compares the daily Total VaR for each of the trading days in the preceding 12 months with the net clean P&L. Clean P&L does not include credit adjustments and other activity not representative of daily price changes driven by market risk factors. The clean P&L measure of revenue is used to evaluate the performance of the Total VaR and is not comparable to our actual daily trading net revenues, as reported elsewhere in this Report.
Any observed clean P&L loss in excess of the Total VaR is considered a market risk regulatory capital backtesting exception. The actual number of exceptions (that is, the number of business days for which the clean P&L losses exceed the corresponding 1-day, 99% Total VaR measure) over the preceding 12 months is used to determine the capital multiplier for the capital calculation. The number of actual backtesting exceptions is dependent on current market performance relative to historic market volatility in addition to model performance and assumptions. This capital multiplier increases from a minimum of three to a maximum of four, depending on the number of exceptions. No backtesting exceptions occurred over the preceding 12 months. Backtesting is also performed at line of business levels within the Company.
Table 39 shows daily Total VaR (1-day, 99%) used for regulatory market risk capital backtesting for the 12 months ended June 30, 2017. The Company’s average Total VaR for second quarter 2017 was $24 million with a low of $18 million and a high of $34 million. The decrease in Total 1-day VaR in second quarter 2017 was attributable to a decline in modeled Specific Risk.

Asset/Liability Management (continued)

Table 39: Daily Total 1-Day 99% VaR Measure (Rolling 12 Months)
mktrisktable39.jpg

Market Risk Governance, Measurement, Monitoring and Model Risk ManagementWe employ a well-defined and structured market risk governance process and market risk measurement process, which incorporates value-at-risk (VaR)VaR measurements combined with sensitivity analysis and stress testing to help us monitor our market risk. These monitoring measurements require the use of market risk models, which we govern by our Corporate Model Risk policies and procedures. For more information on our governance, measurement, monitoring, and model risk management practices, see the “Risk Management – Asset/Liability Management – Market Risk – Trading Activities” section in our 20162017 Form 10-K.

MARKET RISK – EQUITY INVESTMENTSSECURITIES We are directly and indirectly affected by changes in the equity markets. We make and manage direct equity investments in start-up businesses, emerging growth companies, management buy-outs, acquisitions and corporate recapitalizations. We also invest in non-affiliated funds that make similar private equity investments. These private equity investments are made within capital allocations approved by management and the Board. The Board’s policy is to review business developments, key risks and historical returns for the private equity investment portfolio at least annually. Management reviews these investments at least quarterly and assesses them for possible OTTI.OTTI and observable price changes. For nonmarketable investments,equity securities, the analysis is based on facts and circumstances of each individual investment and the expectations for that investment’s cash flows, and capital needs, the viability of its business model, and our exit strategy. Nonmarketable investmentsstrategy, and observable price changes that are similar to the investment held. Investments in nonmarketable equity securities include private equity investments accounted for under the cost method, equity method, and fair value option.through net income, and the measurement alternative.
In conjunction with the March 2008 initial public offering (IPO) of Visa, Inc. (Visa), we received approximately 20.7 million shares of Visa Class B common stock, the class which was apportioned to member banks of Visa at the time of the IPO. To manage our exposure to Visa and realize the value of the appreciated Visa shares, we incrementally sold these shares

through a series of sales, over the past few years, thereby eliminating this position as of September 30, 2015. As part of these sales, we agreed to compensate the buyer for any additional contributions to a litigation settlement fund for the litigation matters associated with the Class B shares we sold. Our exposure to this retained litigation risk has been updated quarterly and is reflected on our balance sheet. For additional information about the associated litigation matters, see the “Interchange Litigation” section in Note 1113 (Legal Actions) to Financial Statements in this Report.
As part of our business to support our customers, we trade public equities, listed/OTC equity derivatives and convertible bonds. We have parameters that govern these activities. We also have marketable equity securities in the available-for-sale securities portfolio, including securitiesthat include investments relating to our venture capital activities. We manage these investmentsmarketable equity securities within capital risk limits approved by management and the Board and monitored by Corporate ALCO and the Corporate Market Risk Committee. Gains and losses onThe fair value changes in these marketable equity securities are recognized in net income when realized and periodically include OTTI charges.income. For more information, see Note 7 (Equity Securities) to Financial Statements in this Report.
Changes in equity market prices may also indirectly affect our net income by (1) the value of third party assets under management and, hence, fee income, (2) borrowers whose ability to repay principal and/or interest may be affected by the stock market, or (3) brokerage activity, related commission income and other business activities. Each business line monitors and manages these indirect risks.
Table 40 provides information regarding our marketable and nonmarketable equity investments as of June 30, 2017, and December 31, 2016.


Table 40:Nonmarketable and Marketable Equity Investments

(in millions)Jun 30,
2017

 Dec 31,
2016

Nonmarketable equity investments:   
Cost method:   
Federal bank stock$5,820
 6,407
Private equity1,367
 1,465
Auction rate securities420
 525
Total cost method7,607
 8,397
Equity method:   
LIHTC (1)9,828
 9,714
Private equity3,740
 3,635
Tax-advantaged renewable energy1,960
 2,054
New market tax credit and other295
 305
Total equity method15,823
 15,708
Fair value (2)3,986
 3,275
Total nonmarketable equity investments (3)$27,416
 27,380
Marketable equity securities:   
Cost$614
 706
Net unrealized gains414
 505
Total marketable equity securities (4)$1,028
 1,211
(1)Represents low income housing tax credit investments.
(2)Represents nonmarketable equity investments for which we have elected the fair value option. See Note 6 (Other Assets) and Note 13 (Fair Values of Assets and Liabilities) to Financial Statements in this Report for additional information.
(3)Included in other assets on the balance sheet. See Note 6 (Other Assets) to Financial Statements in this Report for additional information.
(4)Included in available-for-sale securities. See Note 4 (Investment Securities) to Financial Statements in this Report for additional information.

LIQUIDITY AND FUNDING The objective of effective liquidity management is to ensure that we can meet customer loan requests, customer deposit maturities/withdrawals and other cash commitments efficiently under both normal operating conditions and under periods of Wells Fargo-specific and/or market stress. To achieve this objective, the Board of Directors establishes liquidity guidelines that require sufficient asset-based liquidity to cover potential funding requirements and to avoid over-dependence on volatile, less reliable funding markets. These guidelines are monitored on a monthly basis by the Corporate ALCO and on a quarterly basis by the Board of Directors. These guidelines are established and monitored for both the consolidated company and for the Parent on a stand-alone basis to ensure that the Parent is a source of strength for its regulated, deposit-taking banking subsidiaries.

Liquidity Standards OnIn September 3, 2014, the FRB, OCC and FDIC issued a final rule that implements a quantitative liquidity requirement consistent with the liquidity coverage ratio (LCR) established by the Basel Committee on Banking Supervision (BCBS). The rule requires banking institutions, such as Wells Fargo, to hold high-quality liquid assets (HQLA), such as central bank reserves and government and corporate debt that can be converted easily and quickly into cash, in an amount equal to or greater than its projected net cash outflows during a 30-day stress period. The rule is applicable to the Company on a consolidated basis and to our insured depository institutions with total assets greater than $10 billion. In addition, the FRB finalized rules imposing enhanced liquidity management standards on large bank holding companies (BHC) such as Wells Fargo, and has finalized a rule that requires large bank holding companies to publicly disclose on a quarterly basis beginning
April 1, 2017, certain quantitative and qualitative information regarding their LCR calculations.
The FRB, OCC and FDIC have proposed a rule that would implement a stable funding requirement, the net stable funding ratio (NSFR), which would require large banking organizations, such as Wells Fargo, to maintain a sufficient amount of stable funding in relation to their assets, derivative exposures and commitments over a one-year horizon period. As proposed, the rule would become effective on January 1, 2018.

Liquidity Coverage Ratio As of June 30, 2017,2018, the consolidated Company and Wells Fargo Bank, N.A. were above
the minimum LCR requirement of 100%, which is calculated as HQLA divided by projected net cash outflows, as each is defined under the LCR rule. Table 4131 presents the Company’s quarterly average values for the daily-calculated LCR and its components calculated pursuant to the LCR rule requirements.

Table 41:31: Liquidity Coverage Ratio
(in billions)Average for Quarter ended June 30, 2017
HQLA (1)(2)389
Projected net cash outflows314
LCR124%
HQLA in excess of projected net cash outflows75
(in millions, except ratio)Average for Quarter ended June 30, 2018
HQLA (1)(2)$361,921
Projected net cash outflows294,460
LCR123%
(1) Excludes excess HQLA at Wells Fargo Bank, N.A.
(2) Net of applicable haircuts required under the LCR rule.
Liquidity Sources We maintain liquidity in the form of cash, cash equivalents and unencumbered high-quality, liquid debt securities. These assets make up our primary sources of liquidity which are presented in Table 42.32. Our primary sources of liquidity are substantially the same in composition as HQLA under the LCR rule; however, our primary sources of liquidity will generally exceed HQLA calculated under the LCR rule due to the applicable haircuts to HQLA and the exclusion of excess HQLA at our subsidiary insured depository institutions required under the LCR rule.
Our cash is predominantly on deposit with the Federal Reserve. SecuritiesDebt securities included as part of our primary sources of liquidity are comprised of U.S. Treasury and federal agency debt, and mortgage-backed securities issued by federal agencies within our investmentdebt securities portfolio. We believe these debt securities provide quick sources of liquidity through sales or by pledging to obtain financing, regardless of market conditions. Some of these debt securities are within the held-to-maturity portion of our investmentdebt securities portfolio and as such are not intended for sale but may be pledged to obtain financing. Some of the legal entities within our consolidated group of companies are subject to various regulatory, tax, legal and other restrictions that can limit the transferability of their funds. We believe we maintain adequate liquidity for these entities in consideration of such funds transfer restrictions.
Asset/Liability Management (continued)

Table 42:32: Primary Sources of Liquidity
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)Total
 Encumbered
 Unencumbered
 Total
 Encumbered
 Unencumbered
Total
 Encumbered
 Unencumbered
 Total
 Encumbered
 Unencumbered
Interest-earning deposits$195,700
 
 195,700
 $200,671
 
 200,671
Securities of U.S. Treasury and federal agencies63,231
 1,182
 62,049
 70,898
 1,160
 69,738
Interest-earning deposits with banks$142,999
 
 142,999
 192,580
 
 192,580
Debt securities of U.S. Treasury and federal agencies50,216
 804
 49,412
 51,125
 964
 50,161
Mortgage-backed securities of federal agencies (1)222,643
 53,146
 169,497
 205,655
 52,672
 152,983
244,192
 33,084
 211,108
 246,894
 46,062
 200,832
Total$481,574
 54,328
 427,246
 $477,224
 53,832
 423,392
$437,407
 33,888
 403,519
 490,599
 47,026
 443,573
(1)
Included in encumbered debt securities at June 30, 20172018, were debt securities with a fair value of $6.2 billion884 million which were purchased in June 2017,2018, but settled in July 2017.2018.

In addition to our primary sources of liquidity shown in Table 42,32, liquidity is also available through the sale or financing of other debt securities including trading and/or available-for-sale debt securities, as well as through the sale, securitization or financing of loans, to the extent such debt securities and loans are not encumbered. In addition, other debt securities in our held-to-maturity portfolio, to the extent not encumbered, may be pledged to obtain financing.
 
Deposits have historically provided a sizable source of relatively low-cost funds. Deposits were 136%134% of total loans at June 30, 20172018 and 135%140% at December 31, 2016. 2017.
Additional funding is provided by long-term debt and short-term borrowings.
Table 43 shows selected information for short-term borrowings, which generally mature in less than 30 days.
Table 43:Short-Term Borrowings
 Quarter ended 
(in millions)Jun 30
2017

 Mar 31,
2017

 Dec 31,
2016

 Sep 30,
2016

 Jun 30,
2016

Balance, period end         
Federal funds purchased and securities sold under agreements to repurchase$78,683
 76,366
 78,124
 108,468
 104,812
Commercial paper11
 10
 120
 123
 154
Other short-term borrowings16,662
 18,495
 18,537
 16,077
 15,292
Total$95,356
 94,871
 96,781
 124,668
 120,258
Average daily balance for period         
Federal funds purchased and securities sold under agreements to repurchase$79,826
 79,942
 107,271
 101,252
 97,702
Commercial paper10
 51
 121
 137
 326
Other short-term borrowings15,927
 18,556
 17,306
 14,839
 13,820
Total$95,763
 98,549
 124,698
 116,228
 111,848
Maximum month-end balance for period         
Federal funds purchased and securities sold under agreements to repurchase (1)$78,683
 81,284
 109,645
 108,468
 104,812
Commercial paper (2)11
 78
 121
 138
 451
Other short-term borrowings (3)18,281
 19,439
 18,537
 16,077
 15,292
(1)
Highest month-end balance in each of the last five quarters was in June, February 2017, October, September and June 2016.
(2)
Highest month-end balance in each of the last five quarters was in June, January 2017, November, July and April 2016.
(3)
Highest month-end balance in each of the last five quarters was in April, February 2017, December, September and June 2016.
We access domestic and international capital markets for long-term funding (generally greater than one year) through issuances of registered debt securities, private placements and asset-backed secured funding.
Asset/Liability Management (continued)

Table 33 shows selected information for short-term borrowings, which generally mature in less than 30 days.
Table 33:Short-Term Borrowings
 Quarter ended 
(in millions)Jun 30
2018

 Mar 31,
2018

 Dec 31,
2017

 Sep 30,
2017

 Jun 30,
2017

Balance, period end         
Federal funds purchased and securities sold under agreements to repurchase$89,307
 80,916
 88,684
 79,824
 78,683
Commercial paper
 
 
 
 11
Other short-term borrowings15,189
 16,291
 14,572
 13,987
 16,662
Total$104,496
 97,207
 103,256
 93,811
 95,356
Average daily balance for period         
Federal funds purchased and securities sold under agreements to repurchase$89,138
 86,535
 88,197
 81,980
 79,826
Commercial paper
 
 
 4
 10
Other short-term borrowings14,657
 15,244
 13,945
 17,209
 15,927
Total$103,795
 101,779
 102,142
 99,193
 95,763
Maximum month-end balance for period         
Federal funds purchased and securities sold under agreements to repurchase (1)$92,103
 88,121
 91,604
 83,260
 78,683
Commercial paper (2)
 
 
 11
 11
Other short-term borrowings (3)15,272
 16,924
 14,948
 18,301
 18,281
(1)Highest month-end balance in each of the last five quarters was in May and January 2018, and November, August and June 2017.
(2)There were no month-end balances in second and first quarter 2018, and fourth quarter 2017; highest month-end balance in each of the remaining two quarters was in July and June 2017.
(3)Highest month-end balance in each of the last five quarters was in May and January 2018, and November, July and April 2017.
Long-Term Debt We issue long-term debt in a variety of maturities and currencies to achieve cost-efficient funding and to maintain an appropriate maturity profile. Long-term debt of $238.9$219.3 billion at June 30, 2017,2018, decreased $16.2$5.7 billion from December 31, 2016.2017. We issued $14.8$5.8 billion and $28.0$21.3 billion of
long-term debt in the second quarter and first half of 2017,2018, respectively. Table 4434 provides the aggregate carrying value of long-term debt maturities (based on contractual payment dates) for the remainder of 20172018 and the following years thereafter, as of June 30, 2017.2018.

Table 44:34: Maturity of Long-Term Debt
June 30, 2017 June 30, 2018 
(in millions)Remaining 2017
 2018
 2019
 2020
 2021
 Thereafter
 Total
Remaining 2018
 2019
 2020
 2021
 2022
 Thereafter
 Total
Wells Fargo & Company (Parent Only)                          
Senior notes$5,305
 8,006
 6,717
 13,214
 17,865
 65,461
 116,568
$1,111
 6,681
 13,175
 17,734
 17,837
 51,430
 107,968
Subordinated notes
 591
 
 
 
 26,338
 26,929
588
 
 
 
 
 25,162
 25,750
Junior subordinated notes
 
 
 
 
 1,657
 1,657

 
 
 
 
 1,589
 1,589
Total long-term debt - Parent$5,305
 8,597
 6,717
 13,214
 17,865
 93,456
 145,154
$1,699
 6,681
 13,175
 17,734
 17,837
 78,181
 135,307
Wells Fargo Bank, N.A. and other bank entities (Bank)                          
Senior notes$8,203
 28,153
 21,388
 5,510
 10,236
 218
 73,708
$14,647
 31,926
 9,997
 11,704
 40
 195
 68,509
Subordinated notes1,029
 
 
 
 
 5,387
 6,416

 
 
 
 
 5,202
 5,202
Junior subordinated notes
 
 
 
 
 337
 337

 
 
 
 
 347
 347
Securitizations and other bank debt3,744
 1,715
 679
 614
 144
 2,965
 9,861
1,418
 1,140
 1,228
 289
 160
 2,413
 6,648
Total long-term debt - Bank$12,976
 29,868
 22,067
 6,124
 10,380
 8,907
 90,322
$16,065
 33,066
 11,225
 11,993
 200
 8,157
 80,706
Other consolidated subsidiaries                          
Senior notes$
 778
 1,160
 
 988
 394
 3,320
$754
 1,126
 
 944
 
 374
 3,198
Junior subordinated notes
 
 
 
 
 
 
Securitizations and other bank debt
 73
 
 
 
 
 73
73
 
 
 
 
 
 73
Total long-term debt - Other consolidated subsidiaries$
 851
 1,160
 
 988
 394
 3,393
$827
 1,126
 
 944
 
 374
 3,271
Total long-term debt$18,281
 39,316
 29,944
 19,338
 29,233
 102,757
 238,869
$18,591
 40,873
 24,400
 30,671
 18,037
 86,712
 219,284
Parent Under SEC rules, our Parent is classified as a “well-known seasoned issuer,” which allows it to file a registration statement that does not have a limit on issuance capacity. In February 2017, the Parent filed a registration statement with the SEC for the issuance of senior and subordinated notes, preferred stock and other securities. The Parent’s ability to issue debt and other securities under this registration statement is limited by the debt issuance authority granted by the Board. As of June 30, 2017,2018, the Parent
was authorized by the Board to issue up to $50 billion in outstanding short-term debt and $180 billion in outstanding long-term debt. The Parent’s short-term debt issuance authority granted by the Board is limited to debt issued to affiliates, while the Parent’sParent's long-term debt issuance authority granted by the Board includes debt issued to affiliates and others. At June 30, 2017,2018, the Parent had available $49.5 billion in short-term debt issuance authority and $26.5$36.7 billion in long-term debt issuance authority. During the first half of 2017,2018, the Parent issued $16.9 billion$405 million of senior notes,

of which $12.1 billion$398 million were registered with the SEC. Additionally,The Parent's short-term debt issuance authority granted by the Board was limited to debt issued to affiliates, and was revoked by the Board at management's request in July 2017, the Parent issued $4.6 billion of senior notes, of which $3.8 billion were registered with the SEC.January 2018.
The Parent’s proceeds from securities issued were used for general corporate purposes, and, unless otherwise specified in the applicable prospectus or prospectus supplement, we expect the proceeds from securities issued in the future will be used for the same purposes. Depending on market conditions, we may purchase our outstanding debt securities from time to time in privately negotiated or open market transactions, by tender offer, or otherwise.

Wells Fargo Bank, N.A. As of June 30, 2017,2018, Wells Fargo Bank, N.A. was authorized by its board of directors to issue $100 billion in outstanding short-term debt and $175 billion in outstanding long-term debt and had available $95.8$97.5 billion in short-term debt issuance authority and $95.0$105.2 billion in long-term debt issuance authority. In April 2015,2018, Wells Fargo Bank, N.A. established a new $100 billion bank note program under which, subject to any other debt outstanding under the limits described above, it may issue $50 billion in outstanding short-term senior
notes and $50 billion in outstanding long-term senior or subordinated notes. At June 30, 2017,2018, Wells Fargo Bank, N.A. had remaining issuance capacity under the new bank note program of $50.0$50 billion in short-term senior notes and $36.0$50 billion in long-term senior or subordinated notes. During the first half of 2017,2018, Wells Fargo Bank, N.A. issued $585 million$7.3 billion of unregistered senior notes, none$6.0 billion of which were issued under thea prior bank note program. Furthermore, in July 2018, Wells Fargo Bank, N.A. issued $3.3 billion of unregistered senior notes under the new bank note program and executed $500 million in FHLB advances. In addition, during the first half
of 2017,2018, Wells Fargo Bank, N.A. executed advances of $14.4$15.5 billion with the Federal Home Loan Bank of Des Moines, and as of June 30, 2017,2018, Wells Fargo Bank, N.A. had outstanding advances of $62.6$51.1 billion across the Federal Home Loan Bank System. In addition, in July 2017, Wells Fargo Bank, N.A. executed $2.0 billion of Federal Home Loan Bank advances.

Credit Ratings Investors in the long-term capital markets, as well as other market participants, generally will consider, among other factors, a company’s debt rating in making investment decisions. Rating agencies base their ratings on many quantitative and qualitative factors, including capital adequacy, liquidity, asset quality, business mix, the level and quality of earnings, and rating agency assumptions regarding the probability and extent of federal financial assistance or support for certain large financial institutions. Adverse changes in these factors could result in a reduction of our credit rating; however, our debt securities do not contain credit rating covenants.
On May 24, 2017, Moody’s Investors Service affirmed all of the Company’s ratings. There were no other significant actions undertaken by the rating agencies with regard to our credit ratings during second quarter 2017.2018. Both the Parent and Wells Fargo Bank, N.A. remain among the top-ratedhighest-rated financial firms in the U.S.
See the “Risk Factors” section in our 20162017 Form 10-K for additional information regarding our credit ratings and the potential impact a credit rating downgrade would have on our liquidity and operations, as well as Note 1214 (Derivatives) to Financial Statements in this Report for information regarding additional collateral and funding obligations required for certain
Asset/Liability Management (continued)

derivative instruments in the event our credit ratings were to fall below investment grade.
The credit ratings of the Parent and Wells Fargo Bank, N.A. as of June 30, 2017,2018, are presented in Table 45.35.

Table 45:35: Credit Ratings as of June 30, 20172018
 Wells Fargo & Company Wells Fargo Bank, N.A.
 Senior debt 
Short-term
borrowings 
 
Long-term
deposits 
 
Short-term
borrowings 
Moody'sA2 P-1 Aa1 P-1
S&P AA-  A-1A-2  AA-A+  A-1+A-1
Fitch Ratings, Inc. AA-A+  F1+F1  AA+AA F1+
DBRSAA (low)R-1 (middle)AA  R-1* AA** R-1**
* middle ** highR-1 (high)
FEDERAL HOME LOAN BANK MEMBERSHIP The Federal Home Loan Banks (the FHLBs) are a group of cooperatives that lending institutions use to finance housing and economic development in local communities. We are a member of the FHLBs based in Dallas, Des Moines and San Francisco. Each member of the FHLBs is required to maintain a minimum investment in capital stock of the applicable FHLB. The board of directors of each FHLB can increase the minimum investment requirements in the event it has concluded that additional capital is required to allow it to meet its own regulatory capital requirements. Any increase in the minimum investment requirements outside of specified ranges requires the approval of the Federal Housing Finance Board. Because the extent of any obligation to increase our investment in any of the FHLBs depends entirely upon the occurrence of a future event, potential future payments to the FHLBs are not determinable.

Capital Management (continued)

Capital Management

We have an active program for managing capital through a comprehensive process for assessing the Company’s overall capital adequacy. Our objective is to maintain capital at an amount commensurate with our risk profile and risk tolerance objectives, and to meet both regulatory and market expectations. We primarily fund our capital needs through the retention of earnings net of both dividends and share repurchases, as well as through the issuance of preferred stock and long and short-term debt. Retained earnings increased $6.4$5.5 billion from December 31, 2016,2017, predominantly from Wells Fargo net income of $11.3$10.3 billion, less common and preferred stock dividends of $4.6 billion. During second quarter 2017,2018, we issued 13.011.0 million shares of common stock. We also issued 27.6 million Depositary Shares, each representing a 1/1,000th interest in a share of the Company’s newly issued Non-Cumulative Perpetual Class A Preferred Stock, Series Y, for an aggregate public offering price of $690 million. During second quarter 2017,2018, we repurchased 43.035.8 million shares of common stock in open market transactions, private transactions and from employee benefit plans, at a cost of $2.3$1.9 billion. We entered into a $1 billion forward repurchase contract with an unrelated third party in April 2018, which settled in July 2018 for 18.8 million common shares. We also entered into a $1 billion forward repurchase contract with an unrelated third party in July 20172018 that is expected to settle in fourth quarter 20172018 for approximately 1918 million common shares. For additional information about our forward repurchase agreements, see Note 1 (Summary of Significant Accounting Policies) to Financial Statements in this Report.
On July 24, 2018, we announced that we will redeem on September 17, 2018, all of our 8.00% Non-Cumulative Perpetual Class A Preferred Stock, Series J, at a redemption price equal to $1,000 per share, as approved by the Board. We expect the redemption of the Series J Preferred Stock to reduce our diluted earnings per common share in third quarter 2018 by approximately $0.03 per share as a result of eliminating the discount recorded on these shares at the time of our acquisition of Wachovia.
 
Regulatory Capital Guidelines
The Company and each of our insured depository institutions are subject to various regulatory capital adequacy requirements administered by the FRB and the OCC. Risk-based capital (RBC) guidelines establish a risk-adjusted ratio relating capital to different categories of assets and off-balance sheet exposures as discussed below.

RISK-BASED CAPITAL AND RISK-WEIGHTED ASSETS The Company is subject to final and interim final rules issued by federal banking regulators to implement Basel III capital requirements for U.S. banking organizations. These rules are based on international guidelines for determining regulatory capital issued by the Basel Committee on Banking Supervision (BCBS). The federal banking regulators’ capital rules, among other things, require on a fully phased-in basis:
a minimum Common Equity Tier 1 (CET1) ratio of 9.0%, comprised of a 4.5% minimum requirement plus a capital conservation buffer of 2.5% and for us, as a global systemically important bank (G-SIB), a capital surcharge to be calculated annually, which is 2.0% based on our year-end 20152016 data;
a minimum tier 1 capital ratio of 10.5%, comprised of a 6.0% minimum requirement plus the capital conservation buffer of 2.5% and the G-SIB capital surcharge of 2.0%;
a minimum total capital ratio of 12.5%, comprised of a 8.0% minimum requirement plus the capital conservation buffer of 2.5% and the G-SIB capital surcharge of 2.0%;
a potential countercyclical buffer of up to 2.5% to be added to the minimum capital ratios, which is currently not in effect but could be imposed by regulators at their discretion if it is determined that a period of excessive credit growth is contributing to an increase in systemic risk;
a minimum tier 1 leverage ratio of 4.0%; and
a minimum supplementary leverage ratio (SLR) of 5.0% (comprised of a 3.0% minimum requirement plus a supplementary leverage buffer of 2.0%) for large and internationally active bank holding companies (BHCs).

We were required to comply with the final Basel III capital rules beginning January 2014, with certain provisions subject to phase-in periods. Beginning January 1, 2018, the requirements for calculating CET1 and tier 1 capital, along with RWAs, became fully phased-in. However, the requirements for calculating tier 2 and total capital are still in accordance with Transition Requirements. The entire Basel III capital rules are scheduled to be fully phased in by the end of 2021. The Basel III capital rules contain two frameworks for calculating capital requirements, a Standardized Approach, which replaced Basel I, and an Advanced Approach applicable to certain institutions, including Wells Fargo. Accordingly, in the assessment of our capital adequacy, we must report the lower of our CET1, tier 1 and total capital ratios calculated under the Standardized Approach and under the Advanced Approach.
On April 10, 2018, the FRB issued a proposed rule that would add a stress capital buffer and a stress leverage buffer to the minimum capital and tier 1 leverage ratio requirements. The buffers would be calculated based on the decrease in a financial institution’s risk-based capital and tier 1 leverage ratios under the supervisory severely adverse scenario in CCAR, plus four quarters of planned common stock dividends. The stress capital buffer would replace the 2.5% capital conservation buffer under the Standardized Approach, whereas the stress leverage buffer would be added to the current 4% minimum tier 1 leverage ratio.
Because the Company has been designated as a G-SIB, we willare also be subject to the FRB’s rule implementing the additional capital surcharge of between 1.0-4.5% on G-SIBs. Under the rule, we must annually calculate our surcharge under two methods and use the higher of the two surcharges. The first method (method one) will considerconsiders our size, interconnectedness, cross-jurisdictional activity, substitutability, and complexity, consistent with athe methodology developed by the BCBS and the Financial Stability Board (FSB). The second (method two) will useuses similar inputs, but will replacereplaces substitutability with use of short-term wholesale funding and will generally result in higher surcharges than the BCBS methodology. The phase-in period for the G-SIB surcharge began on January 1, 2016 and will become fully effective on January 1, 2019. Based on year-end 20152016 data, our 20172018 G-SIB surcharge under method two is 2.0% of the Company’s RWAs, which is the higher of method one and method two. Because the G-SIB surcharge is calculated annually based on data that can differ over time, the amount of the surcharge is subject to change in future years. Under the Standardized Approach (fully phased-in), our CET1 ratio of 11.59%11.98% exceeded the minimum of 9.0% by 259298 basis points at June 30, 2017.2018.
The tables that follow provide information about our risk- based capital and related ratios as calculated under Basel III capital guidelines. For banking industry regulatory reporting purposes, we continue to report our tier 2 and total capital in

accordance with Transition Requirements but are managing our capital based on a fully phased-in calculation. For information about our capital requirements calculated in accordance with Transition Requirements, see Note 1922 (Regulatory and Agency Capital Requirements) to Financial Statements in this Report.
Capital Management (continued)

Table 4636 summarizes our CET1, tier 1 capital, total capital,
risk-weighted assets and capital ratios on a fully phased-in basis at June 30, 20172018 and December 31, 2016.2017. As of June 30, 2017,2018, our CET1, and tier 1, and total capital ratios were lower using RWAs calculated under the Standardized Approach.




Table 46:36: Capital Components and Ratios (Fully Phased-In) (1)
 June 30, 2017  December 31, 2016   June 30, 2018  December 31, 2017  
(in millions) Advanced Approach
 Standardized Approach
  Advanced Approach
 Standardized Approach
 
(in millions, except ratios) Advanced Approach
 Standardized Approach
  Advanced Approach
 Standardized Approach
 
Common Equity Tier 1(A)$151,854
 151,854
 146,424
 146,424
 (A)$152,955
 152,955
 154,022
 154,022
 
Tier 1 Capital(B)175,258
 175,258
 169,063
 169,063
 (B)176,456
 176,456
 177,466
 177,466
 
Total Capital(C)206,454
 216,318
 200,344
 210,796
 (C)207,940
 216,021
 208,395
 218,159
 
Risk-Weighted Assets(D)1,257,523
 1,310,483
 1,298,688
 1,358,933
 (D)1,206,821
 1,276,332
 1,225,939
 1,285,563
 
Common Equity Tier 1 Capital Ratio(A)/(D)12.08% 11.59
* 11.27
 10.77
*(A)/(D)12.67% 11.98
* 12.56
 11.98
*
Tier 1 Capital Ratio(B)/(D)13.94
 13.37
* 13.02
 12.44
*(B)/(D)14.62
 13.83
* 14.48
 13.80
*
Total Capital Ratio(C)/(D)16.42
*16.51
 15.43
*15.51
 (C)/(D)17.23

16.93
* 17.00
 16.97
*
*Denotes the lowest capital ratio as determined under the Advanced and Standardized Approaches.
(1)
FullyBeginning January 1, 2018, the requirements for calculating CET1 and tier 1 capital, along with RWAs, became fully phased-in. However, the requirements for calculating tier 2 and total capital are still in accordance with Transition Requirements. Accordingly, fully phased-in regulatorytotal capital amounts ratios and RWAsratios are considered non-GAAP financial measures that are used by management, bank regulatory agencies, investors and analysts to assess and monitor the Company’s capital position. See Table 4737 for information regarding the calculation and components of CET1, tier 1 capital, total capital and RWAs, as well as the corresponding reconciliation of our fully phased-in regulatory capital amounts to GAAP financial measures.
Capital Management (continued)

Table 4737 provides information regarding the calculation and composition of our risk-based capital under the Advanced and Standardized Approaches at June 30, 20172018 and December 31, 2016.2017.
 


Table 47:37: Risk-Based Capital Calculation and Components
 June 30, 2017  December 31, 2016  June 30, 2018  December 31, 2017 
(in millions) Advanced Approach
 Standardized Approach
 Advanced Approach
 Standardized Approach
 Advanced Approach
 Standardized Approach
 Advanced Approach
 Standardized Approach
Total equity $206,145
 206,145
 200,497
 200,497
 $206,069
 206,069
 208,079
 208,079
Adjustments:                
Preferred stock (25,785) (25,785) (24,551) (24,551) (25,737) (25,737) (25,358) (25,358)
Additional paid-in capital on ESOP preferred stock (136) (136) (126) (126) (116) (116) (122) (122)
Unearned ESOP shares 2,119
 2,119
 1,565
 1,565
 2,051
 2,051
 1,678
 1,678
Noncontrolling interests (915) (915) (916) (916) (881) (881) (1,143) (1,143)
Total common stockholders' equity
181,428
 181,428
 176,469
 176,469

181,386
 181,386
 183,134
 183,134
Adjustments:                
Goodwill (26,573) (26,573) (26,693) (26,693) (26,429) (26,429) (26,587) (26,587)
Certain identifiable intangible assets (other than MSRs) (2,147) (2,147) (2,723) (2,723) (1,091) (1,091) (1,624) (1,624)
Other assets (1) (2,268) (2,268) (2,088) (2,088) (2,160) (2,160) (2,155) (2,155)
Applicable deferred taxes (2) 1,624
 1,624
 1,772
 1,772
 874
 874
 962
 962
Investment in certain subsidiaries and other (210) (210) (313) (313) 375
 375
 292
 292
Common Equity Tier 1 (Fully Phased-In)
151,854
 151,854
 146,424
 146,424

152,955
 152,955
 154,022
 154,022
Effect of Transition Requirements(3) 888
 888

2,361
 2,361
 
 
 743
 743
Common Equity Tier 1 (Transition Requirements) $152,742
 152,742
 148,785
 148,785
 $152,955
 152,955
 154,765
 154,765
                
Common Equity Tier 1 (Fully Phased-In) $151,854
 151,854
 146,424
 146,424
 $152,955
 152,955
 154,022
 154,022
Preferred stock 25,785
 25,785
 24,551
 24,551
 25,737
 25,737
 25,358
 25,358
Additional paid-in capital on ESOP preferred stock 136
 136
 126
 126
 116
 116
 122
 122
Unearned ESOP shares (2,119) (2,119) (1,565) (1,565) (2,051) (2,051) (1,678) (1,678)
Other (398) (398) (473) (473) (301) (301) (358) (358)
Total Tier 1 capital (Fully Phased-In)(A)175,258
 175,258
 169,063
 169,063
(A)176,456
 176,456
 177,466
 177,466
Effect of Transition Requirements(3) 876
 876
 2,301
 2,301
 
 
 743
 743
Total Tier 1 capital (Transition Requirements) $176,134
 176,134
 171,364
 171,364
 $176,456
 176,456
 178,209
 178,209
                
Total Tier 1 capital (Fully Phased-In) $175,258
 175,258
 169,063
 169,063
 $176,456
 176,456
 177,466
 177,466
Long-term debt and other instruments qualifying as Tier 2 29,223
 29,223
 29,465
 29,465
 28,607
 28,607
 28,994
 28,994
Qualifying allowance for credit losses (3)(4) 2,282
 12,146
 2,088
 12,540
 3,029
 11,110
 2,196
 11,960
Other (309) (309) (272) (272) (152) (152) (261) (261)
Total Tier 2 capital (Fully Phased-In)(B)31,196
 41,060
 31,281
 41,733
(B)31,484
 39,565
 30,929
 40,693
Effect of Transition Requirements 1,205
 1,205
 1,780
 1,780
 697
 697
 1,195
 1,195
Total Tier 2 capital (Transition Requirements) $32,401
 42,265
 33,061
 43,513
 $32,181
 40,262
 32,124
 41,888
                
Total qualifying capital (Fully Phased-In)(A)+(B)$206,454
 216,318
 200,344
 210,796
(A)+(B)$207,940
 216,021
 208,395
 218,159
Total Effect of Transition Requirements 2,081
 2,081
 4,081
 4,081
 697
 697
 1,938
 1,938
Total qualifying capital (Transition Requirements) $208,535
 218,399
 204,425
 214,877
 $208,637
 216,718
 210,333
 220,097
                
Risk-Weighted Assets (RWAs) (4)(5):        
Risk-Weighted Assets (RWAs) (5)(6):        
Credit risk $920,271
 1,272,656
 960,763
 1,314,833
 $832,109
 1,230,895
 890,171
 1,249,395
Market risk 37,827
 37,827
 44,100
 44,100
 45,437
 45,437
 36,168
 36,168
Operational risk 299,425
 N/A
 293,825
 N/A
 329,275
 N/A
 299,600
 N/A
Total RWAs (Fully Phased-In)(3) $1,257,523
 1,310,483
 1,298,688
 1,358,933
 $1,206,821
 1,276,332
 1,225,939
 1,285,563
Credit risk $895,726
 1,249,500
 936,664
 1,292,098
Market risk 37,827
 37,827
 44,100
 44,100
Operational risk 299,424
 N/A
 293,825
 N/A
Total RWAs (Transition Requirements) $1,232,977
 1,287,327
 1,274,589
 1,336,198
(1)Represents goodwill and other intangibles on nonmarketable equity investments and on held-for-sale assets,securities, which are included in other assets.
(2)Applicable deferred taxes relate to goodwill and other intangible assets. They were determined by applying the combined federal statutory rate and composite state income tax rates to the difference between book and tax basis of the respective goodwill and intangible assets at period end.
(3)
Beginning January 1, 2018, the requirements for calculating CET1 and tier 1 capital, along with RWAs, became fully phased-in, so the effect of the transition requirements was $0 at June 30, 2018.
(4)Under the Advanced Approach the allowance for credit losses that exceeds expected credit losses is eligible for inclusion in Tier 2 Capital, to the extent the excess allowance does not exceed 0.6% of Advanced credit RWAs, and under the Standardized Approach, the allowance for credit losses is includable in Tier 2 Capital up to 1.25% of Standardized credit RWAs, with any excess allowance for credit losses being deducted from total RWAs.
(4)(5)RWAs calculated under the Advanced Approach utilize a risk-sensitive methodology, which relies upon the use of internal credit models based upon our experience with internal rating grades. Advanced Approach also includes an operational risk component, which reflects the risk of operating loss resulting from inadequate or failed internal processes or systems.
(5)(6)Under the regulatory guidelines for risk-based capital, on-balance sheet assets and credit equivalent amounts of derivatives and off-balance sheet items are assigned to one of several broad risk categories according to the obligor, or, if relevant, the guarantor or the nature of any collateral. The aggregate dollar amount in each risk category is then multiplied by the risk weight associated with that category. The resulting weighted values from each of the risk categories are aggregated for determining total RWAs.
Capital Management (continued)

Table 4838 presents the changes in Common Equity Tier 1 under the Advanced Approach for the six months ended June 30, 2017.2018.
 


Table 48:38: Analysis of Changes in Common Equity Tier 1
(in millions)    
Common Equity Tier 1 (Fully Phased-In) at December 31, 2016 $146,424
Net income 10,460
Common Equity Tier 1 (Fully Phased-In) at December 31, 2017 $154,022
Net income applicable to common stock 9,525
Common stock dividends (3,802) (3,811)
Common stock issued, repurchased, and stock compensation-related items (2,716) (4,242)
Goodwill 120
 158
Certain identifiable intangible assets (other than MSRs) 576
 532
Other assets (1) (181) (5)
Applicable deferred taxes (2) (148) (88)
Investment in certain subsidiaries and other 1,121
 (3,136)
Change in Common Equity Tier 1 5,430
 (1,067)
Common Equity Tier 1 (Fully Phased-In) at June 30, 2017 $151,854
Common Equity Tier 1 (Fully Phased-In) at June 30, 2018 $152,955
(1)Represents goodwill and other intangibles on nonmarketable equity investments and on held-for-sale assets,securities, which are included in other assets.
(2)Applicable deferred taxes relate to goodwill and other intangible assets. They were determined by applying the combined federal statutory rate and composite state income tax rates to the difference between book and tax basis of the respective goodwill and intangible assets at period end.

Table 4939 presents net changes in the components of RWAs under the Advanced and Standardized Approaches for the six months ended June 30, 2017.2018.
 


Table 49:39: Analysis of Changes in RWAs
(in millions)Advanced Approach
Standardized Approach
Advanced Approach
Standardized Approach
RWAs (Fully Phased-In) at December 31, 2016$1,298,688
1,358,933
RWAs (Fully Phased-In) at December 31, 2017$1,225,939
1,285,563
Net change in credit risk RWAs(40,492)(42,177)(58,062)(18,500)
Net change in market risk RWAs(6,273)(6,273)9,269
9,269
Net change in operational risk RWAs5,600
N/A
29,675
N/A
Total change in RWAs(41,165)(48,450)(19,118)(9,231)
RWAs (Fully Phased-In) at June 30, 20171,257,523
1,310,483
Effect of Transition Requirements(24,546)(23,156)
RWAs (Transition Requirements) at June 30, 2017$1,232,977
1,287,327
RWAs (Fully Phased-In) at June 30, 2018$1,206,821
1,276,332

Capital Management (continued)

TANGIBLE COMMON EQUITY We also evaluate our business based on certain ratios that utilize tangible common equity. Tangible common equity is a non-GAAP financial measure and represents total equity less preferred equity, noncontrolling interests, and goodwill and certain identifiable intangible assets (including goodwill and intangible assets associated with certain of our nonmarketable equity investmentssecurities, but excluding mortgage servicing rights), net of applicable deferred taxes. These tangible common equity ratios are as follows:
Tangible book value per common share, which represents tangible common equity divided by common shares outstanding.
Return on average tangible common equity (ROTCE), which represents our annualized earnings contribution as a percentage of tangible common equity.

The methodology of determining tangible common equity may differ among companies. Management believes that tangible book value per common share and return on average tangible common equity, which utilize tangible common equity, are useful financial measures because they enable investors and others to assess the Company's use of equity.
Table 5040 provides a reconciliation of these non-GAAP financial measures to GAAP financial measures.

Table 50:40: Tangible Common Equity
 Balance at period end Average balance Balance at period end Average balance
 Quarter ended Quarter ended Six months ended Quarter ended Quarter ended Six months ended
(in millions, except ratios) Jun 30,
2017

Mar 31,
2017

Jun 30,
2016

 Jun 30,
2017

 Mar 31,
2017

Jun 30,
2016

 Jun 30,
2017

Jun 30,
2016

 Jun 30,
2018

Mar 31,
2018

Jun 30,
2017

 Jun 30,
2018

Mar 31,
2018

Jun 30,
2017

 Jun 30,
2018

Jun 30,
2017

Total equity $206,145
202,489
202,661
 205,968
 201,767
201,003
 203,879
198,795
 $206,069
205,910
205,949
 206,067
206,180
205,755
 206,123
203,668
Adjustments:                 
Preferred stock (25,785)(25,501)(24,830) (25,849) (25,163)(24,091) (25,508)(24,027) (25,737)(26,227)(25,785) (26,021)(26,157)(25,849) (26,089)(25,508)
Additional paid-in capital on ESOP preferred stock (136)(157)(150) (144) (146)(168) (145)(184) (116)(146)(136) (129)(153)(144) (141)(145)
Unearned ESOP shares 2,119
2,546
1,868
 2,366
 2,198
2,094
 2,282
2,302
 2,051
2,571
2,119
 2,348
2,508
2,366
 2,428
2,282
Noncontrolling interests (915)(989)(916) (910) (957)(984) (934)(944) (881)(958)(915) (919)(997)(910) (958)(934)
Total common stockholders' equity(A) 181,428
178,388
178,633
 181,431
 177,699
177,854
 179,574
175,942
(A) 181,386
181,150
181,232
 181,346
181,381
181,218
 181,363
179,363
Adjustments:                 
Goodwill (26,573)(26,666)(26,963) (26,664) (26,673)(27,037) (26,668)(26,553) (26,429)(26,445)(26,573) (26,444)(26,516)(26,664) (26,480)(26,668)
Certain identifiable intangible assets (other than MSRs) (2,147)(2,449)(3,356) (2,303) (2,588)(3,600) (2,445)(3,503) (1,091)(1,357)(2,147) (1,223)(1,489)(2,303) (1,355)(2,445)
Other assets (1) (2,268)(2,121)(2,110) (2,160) (2,095)(2,096) (2,128)(2,081) (2,160)(2,388)(2,268) (2,271)(2,233)(2,160) (2,252)(2,128)
Applicable deferred taxes (2) 1,624
1,698
1,906
 1,648
 1,722
1,934
 1,685
1,974
 874
918
1,624
 889
933
1,648
 911
1,685
Tangible common equity(B) $152,064
148,850
148,110
 151,952
 148,065
147,055
 150,018
145,779
(B) $152,580
151,878
151,868
 152,297
152,076
151,739
 152,187
149,807
Common shares outstanding(C) 4,966.8
4,996.7
5,048.5
 N/A
 N/A
N/A
 N/A
N/A
(C) 4,849.1
4,873.9
4,966.8
 N/A
N/A
N/A
 N/A
N/A
Net income applicable to common stock (3)(D) N/A
N/A
N/A
 $5,404
 5,056
5,173
 10,460
10,258
(D) N/A
N/A
N/A
 $4,792
4,733
5,450
 9,525
10,683
Book value per common share(A)/(C) $36.53
35.70
35.38
 N/A
 N/A
N/A
 N/A
N/A
(A)/(C) $37.41
37.17
36.49
 N/A
N/A
N/A
 N/A
N/A
Tangible book value per common share(B)/(C) 30.62
29.79
29.34
 N/A
 N/A
N/A
 N/A
N/A
(B)/(C) 31.47
31.16
30.58
 N/A
N/A
N/A
 N/A
N/A
Return on average common stockholders’ equity (ROE)(D)/(A) N/A
N/A
N/A
 11.95
%11.54
11.70
 11.75
11.72
Return on average tangible common equity (ROTCE)(D)/(B) N/A
N/A
N/A
 14.26
 13.85
14.15
 14.06
14.15
Return on average common stockholders’ equity (ROE) (annualized)(D)/(A) N/A
N/A
N/A
 10.60%10.58
12.06
 10.59
12.01
Return on average tangible common equity (ROTCE) (annualized)(D)/(B) N/A
N/A
N/A
 12.62
12.62
14.41
 12.62
14.38
(1)Represents goodwill and other intangibles on nonmarketable equity investments and on held-for-sale assets,securities, which are included in other assets.
(2)Applicable deferred taxes relate to goodwill and other intangible assets. They were determined by applying the combined federal statutory rate and composite state income tax rates to the difference between book and tax basis of the respective goodwill and intangible assets at period end.
(3)Quarter ended net income applicable to common stock is annualized for the respective ROE and ROTCE ratios.

Capital Management (continued)

SUPPLEMENTARY LEVERAGE RATIO In April 2014, federal banking regulators finalized a rule that enhances the SLR requirements for BHCs, like Wells Fargo, and their insured depository institutions. The SLR consists of Tier 1 capital divided by the Company’s total leverage exposure. Total leverage exposure consists of the total average on-balance sheet assets, plus off-balance sheet exposures, such as undrawn commitments and derivative exposures, less amounts permitted to be deducted from Tier 1 capital. The rule, which becomesbecame effective on January 1, 2018, will requirerequires a covered BHC to maintain a SLR of at least 5.0% (comprised of the 3.0% minimum requirement plus a supplementary leverage buffer of 2.0%) to avoid restrictions on capital distributions and discretionary bonus payments. The rule will also requirerequires that all of our insured depository institutions maintain a SLR of 6.0% under applicable regulatory capital adequacy guidelines. In September 2014, federal banking regulators finalized additional changesApril 2018, the FRB and OCC proposed rules (the “Proposed SLR Rules”) that would replace the 2% supplementary leverage buffer with a buffer equal to the SLR requirements to implement revisions to the Basel III leverage framework finalized by the BCBS in January 2014. These additional changes, among other things, modify the methodology for including off- balance sheet items, including credit derivatives, repo-style transactions and lines of credit, in the denominatorone-half of the firm’s G-SIB capital surcharge. The Proposed SLR and will become effective on January 1, 2018.Rules would similarly tailor the current 6% SLR requirement for our insured depository institutions. At June 30, 2017,2018, our SLR for the Company was 7.9% assuming full phase-in of8.1% calculated under the Advanced Approach capital framework. Based on our review, our current leverage levels would exceed the applicable requirements for each of our insured depository institutions as well. The fully phased-in SLR is considered a non-GAAP financial measure that is used by management, bank regulatory agencies, investors and analysts to assess and monitor the Company’s leverage exposure. See Table 5141 for information regarding the calculation and components of the SLR.
Table 51:41: Fully Phased-In SLRSupplementary Leverage Ratio
(in millions, except ratio)Quarter ended June 30, 2018
Tier 1 capital$176,456
Total average assets1,884,884
Less: deductions from Tier 1 capital (1)29,226
Total adjusted average assets1,855,658
Adjustments: 
Derivative exposures (2)69,575
Repo-style transactions (3)3,349
Other off-balance sheet exposures (4)254,798
Total adjustments327,722
Total leverage exposure$2,183,380
Supplementary leverage ratio8.1%
(in millions, except ratio)(1)June 30, 2017
Tier 1 capital$175,258
Total average assets1,927,079
Less: deductionsAmounts permitted to be deducted from Tier 1 capital primarily include goodwill and other intangible assets, net of associated deferred tax liabilities.
29,983
Total adjusted average assets(2)1,897,096Represents adjustments for off balance sheet derivative exposures, and derivative collateral netting as defined for supplementary leverage ratio determination purposes.

Adjustments:(3)Adjustments for repo-style transactions represent counterparty credit risk for all repo-style transactions where Wells Fargo & Company is the principal (i.e., principal counterparty facing the client).
Derivative exposures(4)70,086
Repo-style transactions3,022
OtherAdjustments for other off-balance sheet exposures247,845
Total represent the notional amounts of all off-balance sheet exposures (excluding off balance sheet exposures associated with derivative and repo-style transactions) less the adjustments320,953
Total leverage exposure$2,218,049
Supplementary leverage ratio7.9% for conversion to credit equivalent amounts under the regulatory capital rule.
OTHER REGULATORY CAPITAL MATTERS In December 2016, the FRB finalized rules to address the amount of equity and unsecured long-term debt a U.S. G-SIB must hold to improve its resolvability and resiliency, often referred to as Total Loss Absorbing Capacity (TLAC). Under the rules, which become effective on January 1, 2019, U.S. G-SIBs will be required to have a minimum TLAC amount (consisting of CET1 capital and additional tier 1 capital issued directly by the top-tier or covered BHC plus eligible external long-term debt) equal to the greater of (i) 18% of RWAs and (ii) 7.5% of total leverage exposure (the denominator of the SLR calculation). Additionally, U.S. G-SIBs will be required to maintain (i) a TLAC buffer equal to 2.5% of RWAs plus the firm’s applicable G-SIB capital surcharge calculated under method one plus any applicable countercyclical buffer that will be added to the 18% minimum and (ii) an external
TLAC leverage buffer equal to 2.0% of total leverage exposure that will be added to the 7.5% minimum, in order to avoid restrictions on capital distributions and discretionary bonus payments. The rules will also require U.S. G-SIBs to have a minimum amount of eligible unsecured long-term debt equal to the greater of (i) 6.0% of RWAs plus the firm’s applicable G-SIB capital surcharge calculated under method two and (ii) 4.5% of the total leverage exposure. In addition, the rules will impose certain restrictions on the operations and liabilities of the top-tier or covered BHC in order to further facilitate an orderly resolution, including prohibitions on the issuance of short-term debt to external investors and on entering into derivatives and certain other types of financial contracts with external counterparties. While the rules permit permanent grandfathering of a significant portion of otherwise ineligible long-term debt that was issued prior to December 31, 2016, long-term debt issued after that date must be fully compliant with the eligibility requirements of the rules in order to count toward the minimum TLAC amount. As a result of the rules, we will be requiredneed to issue additional long-term debt.debt to remain compliant with the requirements.Under the Proposed SLR Rules, the 2% external TLAC leverage buffer would be replaced with a buffer equal to one-half of the firm’s G-SIB capital surcharge. Additionally, the Proposed SLR Rules would modify the leverage component for calculating the minimum amount of eligible unsecured long-term debt from 4.5% of total leverage exposure to 2.5% of total leverage exposure plus one-half of the firm’s G-SIB capital surcharge. As of June 30, 2018, we estimate that our eligible external TLAC as a percentage of total risk-weighted assets was 23.61% compared with an expected January 1, 2019 required minimum of 22.0%. Similar to the risk-based capital requirements, we determine minimum required TLAC based on the greater of RWAs determined under the Standardized and Advanced approaches.
In addition, as discussed in the “Risk Management – Asset/ Liability Management – Liquidity and Funding – Liquidity Standards” section in this Report, federal banking regulators have issued a final rule regarding the U.S. implementation of the Basel III LCR and a proposed rule regarding the NSFR.

Capital Planning and Stress Testing
Our planned long-term capital structure is designed to meet regulatory and market expectations. We believe that our long-term targeted capital structure enables us to invest in and grow our business, satisfy our customers’ financial needs in varying environments, access markets, and maintain flexibility to return capital to our shareholders. Our long-term targeted capital structure also considers capital levels sufficient to exceed capital requirements including the G-SIB surcharge. Accordingly, based on the final Basel III capital rules under the lower of the Standardized or Advanced Approaches CET1 capital ratios, we currently target a long-term CET1 capital ratio at or in excess of 10%, which includes a 2% G-SIB surcharge. Our capital targets are subject to change based on various factors, including changes to the regulatory capital framework and expectations for large banks promulgated by bank regulatory agencies, planned capital actions, changes in our risk profile and other factors.
Under the FRB’s capital plan rule, large BHCs are required to submit capital plans annually for review to determine if the FRB has any objections before making any capital distributions. The
Capital Management (continued)

rule requires updates to capital plans in the event of material changes in a BHC’s risk profile, including as a result of any significant acquisitions. The FRB assesses the overall financial condition, risk profile, and capital adequacy of BHCs while considering both quantitative and qualitative factors when evaluating capital plans.
Our 20172018 capital plan, which was submitted on April 4, 2017,2018, as part of CCAR, included a comprehensive capital outlook supported by an assessment of expected sources and uses of capital over a given planning horizon under a range of expected and stress scenarios. As part of the 20172018 CCAR, the FRB also generated a supervisory stress test, which assumed a sharp decline in the economy and significant decline in asset pricing using the information provided by the Company to estimate performance. The FRB reviewed the supervisory stress results both as required under the Dodd-Frank Act using a common set of capital actions for all large BHCs and by taking into account the Company’s proposed capital actions. The FRB published its supervisory stress test results as required under the Dodd-Frank

Act on June 22, 2017.21, 2018. On June 28, 2017,2018, the FRB notified us that it did not object to our capital plan included in the 20172018 CCAR. On July 25, 2017,24, 2018, the Company increased its quarterly common stock dividend to $0.39$0.43 per share, as approved by the Board. The plan also includes up to $24.5 billion of gross common stock repurchases, subject to management discretion, for the four-quarter period from third quarter 2018 through second quarter 2019.
Federal banking regulators require stress tests to evaluate whether an institution has sufficient capital to continue to operate during periods of adverse economic and financial conditions. These stress testing requirements set forth the timing and type of stress test activities large BHCs and banks must undertake as well as rules governing stress testing controls, oversight and disclosure requirements. The rules also limit a large BHC’s ability to make capital distributions to the extent its actual capital issuances were less than amounts indicated in its capital plan. As required under the FRB’s stress testing rule, we must submit a mid-cycle stress test based on second quarter data and scenarios developed by the Company.

Securities Repurchases
From time to time the Board authorizes the Company to repurchase shares of our common stock. Although we announce when the Board authorizes share repurchases, we typically do not give any public notice before we repurchase our shares. Future stock repurchases may be private or open-market repurchases, including block transactions, accelerated or delayed block transactions, forward transactions, and similar transactions. Additionally, we may enter into plans to purchase stock that satisfy the conditions of Rule 10b5-1 of the Securities Exchange Act of 1934. Various factors determine the amount and timing of our share repurchases, including our capital requirements, the number of shares we expect to issue for employee benefit plans and acquisitions, market conditions (including the trading price of our stock), and regulatory and legal considerations, including the FRB’s response to our capital plan and to changes in our risk profile.
In January 2016,2018, the Board authorized the repurchase of 350 million shares of our common stock. At June 30, 2017,2018, we had remaining authority to repurchase approximately 171334 million shares, subject to regulatory and legal conditions. For more information about share repurchases during second quarter 2017,2018, see Part II, Item 2 in this Report.
Historically, our policy has been to repurchase shares under the “safe harbor” conditions of Rule 10b-18 of the Securities Exchange Act of 1934 including a limitation on the daily volume of repurchases. Rule 10b-18 imposes an additional daily volume limitation on share repurchases during a pending merger or acquisition in which shares of our stock will constitute some or all of the consideration. Our management may determine that during a pending stock merger or acquisition when the safe harbor would otherwise be available, it is in our best interest to repurchase shares in excess of this additional daily volume limitation. In such cases, we intend to repurchase shares in compliance with the other conditions of the safe harbor, including the standing daily volume limitation that applies whether or not there is a pending stock merger or acquisition.
In connection with our participation in the Capital Purchase Program (CPP), a part of the Troubled Asset Relief Program (TARP), we issued to the U.S. Treasury Department warrants to purchase 110,261,688 shares of our common stock with an original exercise price of $34.01 per share expiring on October 28, 2018. The terms of the warrants require the exercise price to be adjusted under certain circumstances when the Company’s quarterly common stock dividend exceeds $0.34 per share, which began occurring in second quarter 2014. Accordingly, with each quarterly common stock dividend above $0.34 per share, we must calculate whether an adjustment to the exercise price is required by the terms of the warrants, including whether certain minimum thresholds have been met to trigger an adjustment, and notify the holders of any such change. The Board authorized the repurchase by the Company of up to $1 billion of the warrants. At June 30, 2017,2018, there were 27,997,28313,607,148 warrants outstanding, exercisable at $33.762$33.643 per share, and $452 million of unused warrant repurchase authority. Depending on market conditions, we may purchase from time to time additional warrants in privately negotiated or open market transactions, by tender offer or otherwise.

Regulatory Matters (continued)

Regulatory Matters
Since the enactment of the Dodd-Frank Act in 2010, the U.S. financial services industry has been subject to a significant increase in regulation and regulatory oversight initiatives. This increased regulation and oversight has substantially changed how most U.S. financial services companies conduct business and has increased their regulatory compliance costs.
The following supplements our discussion of the significant regulations and regulatory oversight initiatives that have affected or may affect our business contained in the “Regulatory Matters” and “Risk Factors” sections in our 20162017 Form 10-K and the “Regulatory Matters” section in our 20172018 First Quarter Report on Form 10-Q.

ENHANCED SUPERVISION AND REGULATION OF CONSUMER FINANCIAL PRODUCTSSYSTEMICALLY IMPORTANT FIRMS The Dodd-Frank Act established the Consumer Financial Protection Bureau (CFPB)grants broad authority to ensure consumers receive clearfederal banking regulators to establish enhanced supervisory and accurate disclosures regarding financial products and to protect them from hidden fees and unfair or abusive practices. With respect to residential mortgage lending, the CFPB issuedregulatory requirements for systemically important firms. The FRB has finalized a number of finalregulations implementing enhanced prudential requirements for large bank holding companies (BHCs) like Wells Fargo regarding risk-based capital and leverage, risk and liquidity management, and imposing debt-to-equity limits on any BHC that regulators determine poses a grave threat to the financial stability of the United States. The FRB and OCC have also finalized rules implementing new origination, notification, disclosurestress testing requirements for large BHCs and othernational banks. The FRB has also finalized enhanced prudential standards that implement single counterparty credit limits, and has proposed a rule to establish remediation requirements as well asfor large BHCs experiencing financial distress. Similarly, the FRB has proposed additional limitations on the feesrequirements regarding effective risk management practices at large BHCs, including its expectations for boards of directors and charges that may be increased from the estimates provided by lenders.senior management. In October 2015, the CFPB finalized amendmentsaddition to the rule implementingauthorization of enhanced supervisory and regulatory requirements for systemically important firms, the Home Mortgage DisclosureDodd-Frank Act resulting in a significant expansionalso established the Financial Stability Oversight Council and the Office of the data points lenders will be required to collect beginning January 1, 2018Financial Research, which may recommend new systemic risk management requirements and report to the CFPB beginning January 1, 2019.require new reporting of systemic risks. The CFPBOCC, under separate authority, has also expanded the transactions covered by the rulefinalized guidelines establishing heightened governance and increased the reporting frequency from annual to quarterlyrisk management standards for large volume lenders,national banks such as Wells Fargo beginning January 1, 2020. With respectBank, N.A. The OCC guidelines require covered banks to other financial products, in October 2016, the CFPB finalized rules, most of which become effective on April 1, 2018, to make prepaid cards subject to similar consumer protections as those provided by more traditional debitestablish and credit cards such as fraud protection and expanded access to account information. In July 2017, the CFPB finalized a rule, which becomes effective on September 18, 2017, prohibiting covered providers of certain consumer financial products and services, such as Wells Fargo, from using arbitration agreements that prevent consumers from filing or participating in class action litigation.
In addition to these rulemaking activities, the CFPB is continuing its on-going supervisory examination activities of the financial services industry with respectadhere to a numberwritten risk governance framework in order to manage and control their risk-taking activities. The guidelines also formalize roles and responsibilities for risk management practices within covered banks and create certain risk oversight responsibilities for their boards of consumer businesses and products, including mortgage lending and servicing, fair lending requirements, student lending activities, and automobile finance. At this time, the Company cannot predict the full impact of the CFPB’s rulemaking and supervisory authority on our business practices or financial results.directors.

VOLCKER RULE  The Volcker Rule, with limited exceptions, prohibits banking entities from engaging in proprietary trading or owning any interest in or sponsoring or having certain relationships with a hedge fund, a private equity fund or certain structured transactions that are deemed covered funds. Federal banking regulators, the SEC and CFTC (collectively, the Volcker supervisory regulators) jointly released a final rule to implement the Volcker Rule’s restrictions, and the FRB has proposed further rules to streamline and modify compliance with the Volcker Rule's requirements. As a banking entity with more than $50 billion in consolidated assets, we are also subject to enhanced compliance program requirements.

LIVING WILLWILL” REQUIREMENTS AND RELATED MATTERS
Rules adopted by the FRB and the FDIC under the Dodd-Frank Act require large financial institutions, including Wells Fargo, to prepare and periodically revise resolution plans, so-called “living-wills”, that would facilitate their resolution in the event of material distress or failure. Under the rules, resolution plans are required to provide strategies for resolution under the Bankruptcy Code and other applicable insolvency regimes that can be accomplished in a reasonable period of time and in a manner that mitigates the risk that failure would have serious adverse effects on the financial stability of the United States. WeOn December 19, 2017, the FRB and FDIC announced that Wells Fargo’s 2017 resolution plan submission did not have any deficiencies; however, they identified a specific shortcoming that would need to be addressed in the Company's next submission. Our national bank subsidiary, Wells Fargo Bank, N.A., is also required to prepare a resolution plan and submitted our 2017its 2018 resolution plan to the FRB and FDIC on June 30, 2017, but have not yet received regulatory feedback on the
plan.29, 2018. If the FRB andor FDIC determinedetermines that our 2017 resolution plan has deficiencies, they may impose more stringent capital, leverage or liquidity requirements on us or restrict our growth, activities or operations until we adequately remedy the deficiencies. If the FRB andor FDIC ultimately determinedetermines that we have been unable to remedy any deficiencies, they could require us to divest certain assets or operations.
We must also prepare and submit to the FRB on an annual basis a recovery plan that identifies a range of options that we may consider during times of idiosyncratic or systemic economic stress to remedy any financial weaknesses and restore market confidence without extraordinary government support. Recovery options include the possible sale, transfer or disposal of assets, securities, loan portfolios or businesses. Our insured national bank subsidiary, Wells Fargo Bank, N.A. (the “Bank”), must also prepare and submit to the OCC a recovery plan that sets forth the bank’s plan to remain a going concern when the bank is experiencing considerable financial or operational stress, but has not yet deteriorated to the point where liquidation or resolution is imminent. If either the FRB or the OCC determine that our recovery plan is deficient, they may impose fines, restrictions on our business or ultimately require us to divest assets.
If Wells Fargo were to fail, it may be resolved in a bankruptcy proceeding or, if certain conditions are met, under the resolution regime created by the Dodd-Frank Act known as the “orderly liquidation authority.” The orderly liquidation authority allows for the appointment of the FDIC as receiver for a systemically important financial institution that is in default or in danger of default if, among other things, the resolution of the institution under the U.S. Bankruptcy Code would have serious adverse effects on financial stability in the United States. If the FDIC is appointed as receiver for Wells Fargo & Company (the “Parent”), then the orderly liquidation authority, rather than the U.S. Bankruptcy Code, would determine the powers of the receiver and the rights and obligations of our security holders. The FDIC’s orderly liquidation authority requires that security holders of a company in receivership bear all losses before U.S. taxpayers are exposed to any losses, and allows the FDIC to disregard the strict priority of creditor claims under the U.S. Bankruptcy Code in certain circumstances.
Whether under the U.S. Bankruptcy Code or by the FDIC under the orderly liquidation authority, Wells Fargo could be resolved using a “multiple point of entry” strategy, in which the Parent and one or more of its subsidiaries would each undergo separate resolution proceedings, or a “single point of entry” strategy, in which the Parent would likely be the only material legal entity to enter resolution proceedings. The FDIC has announced that a single point of entry strategy may be a desirable strategy under its implementation of the orderly liquidation authority, but not all aspects of how the FDIC might exercise this authority are known and additional rulemaking is possible.
To facilitate the orderly resolution of systemically important financial institutions in case of material distress or failure, federal banking regulations require that institutions, such as Wells Fargo, maintain a minimum amount of equity and unsecured debt to absorb losses and recapitalize operating subsidiaries. Federal banking regulators have also required measures to facilitate the continued operation of operating subsidiaries notwithstanding the failure of their parent companies, such as limitations on parent guarantees, and have issued guidance encouraging institutions to take legally binding measures to provide capital and liquidity resources to certain subsidiaries in

order to facilitate an orderly resolution. In response to the regulators’ guidance and to facilitate the implementation of the Company’s preferred “multiple point of entry” resolution strategy, on June 28, 2017, the Parent entered into a support agreement (the “Support Agreement”) with WFC Holdings, LLC, an intermediate holding company and subsidiary of the Parent (the “IHC”), and the Bank, Wells Fargo Securities, LLC (“WFS”), and Wells Fargo Clearing Services, LLC (“WFCS”), each an indirect subsidiary of the Parent. Pursuant to the Support Agreement, the Parent transferred a significant amount of its assets, including the majority of its cash, deposits, liquid securities and intercompany loans (but excluding its equity interests in its subsidiaries and certain other assets), to the IHC and will continue to transfer those types of assets to the IHC from time to time. In the event of our material financial distress or failure, the IHC will be obligated to use the transferred assets to provide capital and/or liquidity to the Bank pursuant to the Support Agreement and to WFS and WFCS through repurchase facilities entered into in connection with the Support Agreement. Under the Support Agreement, the IHC will also provide funding and liquidity to the Parent through subordinated notes and a committed line of credit, which, together with the issuance of dividends, is expected to provide the Parent, during business as usual operating conditions, with the same access to cash necessary to service its debts, pay dividends, repurchase its shares, and perform its other obligations as it would have had if it had not entered into these arrangements and transferred any assets. If certain liquidity and/or capital metrics fall below defined triggers, the subordinated notes would be forgiven and the committed line of credit would terminate, which could materially and adversely impact the Parent’s liquidity and its ability to satisfy its debts and other obligations, and could result in the commencement of bankruptcy proceedings by the Parent at an earlier time than might have otherwise occurred if the Support Agreement were not implemented. The Parent's and the IHC's respective obligations under the Support Agreement are secured pursuant to a related security agreement.

DEPARTMENTBROKER-DEALER STANDARDS OF LABOR ERISA FIDUCIARY STANDARD CONDUCTIn April 2016,2018, the U.S. Department of Labor adoptedSEC proposed a rule under the Employee Retirement Income Security Act of 1974 (ERISA) that among other changes and subjectwould require broker-dealers to certain exceptions, as of the applicability date of June 9, 2017, makes anyone, including broker-dealers, providing investment advice to retirement investors a fiduciary who must act in the best interest of clientsa retail customer when providingmaking a recommendation of any securities transaction or investment advice for direct or indirect compensation to a retirement plan, to a plan fiduciary, participant or beneficiary, or to an investment retirement account (IRA) or IRA holder. Thestrategy involving securities. This rule impactsmay impact the manner in which business is conducted with retirement investorscustomers seeking investment advice and affectsmay affect certain investment product offeringsofferings.

FRB CONSENT ORDER REGARDING GOVERNANCE OVERSIGHT AND COMPLIANCE AND OPERATIONAL RISK MANAGEMENT On February 2, 2018, the Company entered into a consent order with the FRB. As required by the consent order, the Board submitted to the FRB a plan to further enhance the Board’s governance and oversight of the Company, and the Company submitted to the FRB a plan to further improve the Company’s compliance and operational risk management program. The consent order also requires the Company, following the FRB’s acceptance and approval of the plans and the Company’s adoption and implementation of the plans, to complete third-party reviews of the enhancements and improvements provided for in the plans. Until these third-party reviews are complete and the plans are approved and implemented to the satisfaction of the FRB, the Company’s total consolidated assets will be limited to the level as of December 31, 2017. Compliance with this asset cap will be measured on a two-quarter daily average basis to allow for management of temporary fluctuations. The Company has had constructive dialogue with, and has received detailed feedback from, the FRB regarding the plans. In order to have enough time to incorporate this feedback into the plans in a thoughtful manner and to complete the required third-party reviews, which were initially due September 30, 2018, the Company is planning to operate under the asset cap through the first part of 2019. A second third-party review must also be conducted to assess the efficacy and sustainability of the improvements.

Regulatory Matters (continued)

CONSENT ORDERS WITH THE CFPB AND OCC REGARDING COMPLIANCE RISK MANAGEMENT PROGRAM, AUTOMOBILE COLLATERAL PROTECTION INSURANCE POLICIES, AND MORTGAGE INTEREST RATE LOCK EXTENSIONS On April 20, 2018 we entered into consent orders with the CFPB and OCC to pay an aggregate of $1 billion in civil money penalties to resolve matters regarding our compliance risk management program and past practices involving certain automobile collateral protection insurance policies and certain mortgage interest rate lock extensions. As required by the consent orders, the Company submitted to the CFPB and OCC an enterprise-wide compliance risk management plan and a plan to enhance the Company's internal audit program with respect to retirementfederal consumer financial law and the terms of the consent orders. In addition, as required by the consent orders, the Company submitted for non-objection plans to remediate customers affected by the automobile collateral protection insurance and IRAs.mortgage interest rate lock matters. The consent orders also require the Company to submit for non-objection, within 120 days of the date of the consent orders, a plan to develop and implement a remediation program that is applicable to remediation activities conducted by the Company.



Critical Accounting Policies
Our significant accounting policies (see Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K) are fundamental to understanding our results of operations and financial condition because they require that we use estimates and assumptions that may affect the value of our assets or liabilities and financial results. SixFive of these policies are critical because they require management to make difficult, subjective and complex judgments about matters that are inherently uncertain and because it is likely that materially different amounts would be reported under different conditions or using different assumptions. These policies govern:
the allowance for credit losses;
PCI loans;
the valuation of residential MSRs;
the fair value of financial instruments;
income taxes; and
liability for contingent litigation losses.

Starting second quarter 2017,Management and the liability for contingent litigation losses has been designated as one of ourBoard's Audit and Examination Committee have reviewed and approved these critical accounting policies. The remaining five of theseThese policies are described further in the “Financial Review – Critical Accounting Policies” section and Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K.

Liability for Contingent Litigation Losses
The Company is involved in a number of judicial, regulatory, arbitration and other proceedings concerning matters arising from the conduct of its business activities, and many of those proceedings expose the Company to potential financial loss. We establish accruals for these legal actions when potential losses associated with the actions become probable and the costs can be reasonably estimated. For such accruals, we record the amount we consider to be the best estimate within a range of potential losses that are both probable and estimable; however, if we cannot determine a best estimate, then we record the low end of the range of those potential losses. The actual costs of resolving legal actions may be substantially higher or lower than the amounts accrued for those actions.
We apply judgment when establishing an accrual for potential losses associated with legal actions and in establishing the range of reasonably possible losses in excess of the accrual. Our judgment in establishing accruals and the range of reasonably possible losses in excess of the Company's accrual for probable and estimable losses is influenced by our understanding of information currently available related to the legal evaluation and potential outcome of actions, including input and advice on these matters from our internal counsel, external counsel and senior management. These matters may be in various stages of investigation, discovery or proceedings. They may also involve a wide variety of claims across our businesses, legal entities and jurisdictions. The eventual outcome may be a scenario that was not considered or was considered remote in anticipated occurrence. Accordingly, our estimate of potential losses will change over time and the actual losses may vary significantly.
The outcomes of legal actions are unpredictable and subject to significant uncertainties, and it is inherently difficult to determine whether any loss is probable or even possible. It is also inherently difficult to estimate the amount of any loss and there may be matters for which a loss is probable or reasonably possible but not currently estimable. Accordingly, actual losses may be in excess of the established accrual or the range of reasonably possible loss.
See Note 11 (Legal Actions) to Financial Statements in this Report for further information.
Management and the Board's Audit and Examination Committee have reviewed and approved these critical accounting policies.
Current Accounting Developments (continued)

Current Accounting Developments
Table 5242 provides the significant accounting pronouncementsupdates applicable to us that have been issued by the FASB but are not yet effective.

Table 52:42: Current Accounting Developments – Issued Standards
Standard Description Effective date and financial statement impact
Accounting Standards Update (ASU or Update) 2018-02 – Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income
Currently, the effect of remeasuring deferred tax assets and liabilities due to a change in tax laws or rates must be recognized in income from continuing operations in the reporting period that includes the enactment date. That guidance is applicable even in situations in which the related income tax effects were originally recognized in other comprehensive income. The Update permits a one-time reclassification from accumulated other comprehensive income to retained earnings for these stranded tax effects resulting from the Tax Cuts and Jobs Act.The guidance is effective on January 1, 2019. Early application is permitted in any interim period prior to the effective date. An initial estimate of the application of the new guidance is expected to result in an increase in retained earnings of approximately $400 million. We expect to finalize the remeasurement of our temporary differences in connection with our 2018 U.S. tax filing. Accordingly, we expect to adopt ASU 2018-02 in fourth quarter 2018.
ASU 2017-08 – Receivables – Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities
 The Update changes the accounting for certain purchased callable debt securities held at a premium to shorten the amortization period for the premium to the earliest call date rather than to the maturity date. Accounting for purchased callable debt securities held at a discount does not change. The discount would continue to amortize to the maturity date. We expect to adopt the guidance in first quarter 2019 using the modified retrospective method with a cumulative-effect adjustment to retained earnings as of the beginning of the year of adoption. Our investmentdebt securities portfolio includes holdings of available-for-sale (AFS) and held-to-maturity (HTM) callable debt securities held at a premium, which primarily consist of obligations of U.S. states and political subdivisions. At adoption, based upon our current portfolio composition, the guidance is expected to result in a cumulative effect reduction to retained earnings estimated to range from $500 to 600 million, which will be primarily offset with a corresponding increase to other comprehensive income related to AFS securities. We are evaluating theThe impact of the Update on our consolidated financial statements which will be affected by our investments in callable debt securities carried at a premiumportfolio composition at the time of adoption.adoption, which may change between the most recent balance sheet date and the adoption date, as well as the finalization of necessary system enhancements. After adoption, the guidance will reduce interest income prior to the call date because the premium will be amortized over a shorter time period.
ASU 2016-13 – Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments
 The Update changes the accounting for credit losses on loans and debt securities. For loans and held-to-maturity debt securities, the Update requires a current expected credit loss (CECL) approach to determine the allowance for credit losses. CECL requires loss estimates for the remaining estimated life of the financial asset using historical experience, current conditions, and reasonable and supportable forecasts. Also, the Update eliminates the existing guidance for PCI loans, but requires an allowance for purchased financial assets with more than insignificant deterioration since origination. In addition, the Update modifies the other-than-temporary impairment model for available-for-sale debt securities to require an allowance for credit impairment instead of a direct write-down, which allows for reversal of credit impairments in future periods based on improvements in credit. The guidance is effective in first quarter 2020 with a cumulative-effect adjustment to retained earnings as of the beginning of the year of adoption. While early adoption is permitted beginning in first quarter 2019, we do not expect to elect that option. We are evaluating the impact of the Update on our consolidated financial statements.statements, including the development and implementation of models to estimate losses. We expect the Update will result in an increase in the allowance for credit losses given the change to estimated losses over the contractual life adjusted for expected prepayments with an anticipated material impact fromexpected increase for longer duration consumer portfolios such as well as thereal estate 1-4 family mortgage loans and an expected decrease for commercial loans given short contractual maturities with conditional renewal options. In addition, ofwe will be required to recognize an allowance for debt securities. The amount of the expected increase will be impactedaffected by the portfolio composition and credit quality at the adoption date as well as economic conditions and forecasts at that time.
ASU 2016-02 – Leases (Topic 842) The Update requires lessees to recognize operating leases on the balance sheet with lease liabilities and correspondingrelated right-of-use assets based on the present value of future lease payments. Lessor accounting activities are largely unchanged from existing lease accounting. The Update also eliminates leveraged lease accounting but allows existing leveraged leases to continue their current accounting until maturity, termination or modification. We expect to adopt the guidance in first quarter 2019 using the modified retrospectivean optional transition method with a cumulative effect adjustment to retained earnings without restating 2018 and practical expedients2017 financial statements for transition.comparable amounts. The practical expedients allow uscalculation of our operating lease right-of-use assets and liabilities, for approximately 7,000 leases, are expected to largely account for our existing leases consistent with current guidance except for the incremental balance sheet recognition for lessees. We have startedbe $5 billion and $5.5 billion, respectively, and will continue to be refined as we complete our implementation of the Update which has included an initial evaluation of our leasing contracts and activities. As a lessee we are developing our methodology to estimate the right-of use assets and lease liabilities, which is based on the present value of lease payments (the December 31, 2016 future minimum lease payments were $6.9 billion).process. We do not expect a material change to the timing of expense recognition. Given the limited changes to lessor accounting, we do not expect material changes to the timing of expense recognition on our operating leases or the recognition and measurement but we are early inof our lessor accounting. While the implementation process and will continueincrease to evaluate the impact. We are evaluating our existing disclosures and may need to provide additional information as a result of adoption of the Update.
Current Accounting Developments (continued)

StandardDescriptionEffective date and financial statement impact
ASU 2016-01 – Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities
The Update amends the presentation and accounting for certain financial instruments, including liabilities measured at fair value under the fair value option and equity investments. The guidance also updates fair value presentation and disclosure requirements for financial instruments measured at amortized cost.
We expect to adopt the guidance in first quarter 2018 with a cumulative-effect adjustment to retained earnings as of the beginning of the year of adoption, except for changesconsolidated total assets related to nonmarketable equity investments, which is applied prospectively. Weoperating lease right-of-use assets will increase our risk-weighted assets and decrease our capital ratios, we do not expect the primary accounting changes will relate to our equity investments.
Our investments in marketable equity securities that are classified as available-for-sale will be accounted for at fair value with unrealized gains or losses reflected in earnings. Our investments in nonmarketable equity investments accounted for under the cost method of accounting (except for Federal bank stock) will be accounted for either at fair value with unrealized gains and losses reflected in earnings or, if we elect, using an alternative method. The alternative method is similar to the cost method of accounting, except that the carrying value is adjusted (through earnings) for subsequent observable transactions in the same or similar investment. We are currently evaluating which method will be applied to these nonmarketable equity investments.
Additionally, for purposes of disclosing the fair value of loans carried at amortized cost, we are evaluating our valuation methods to determine the necessary changes to conform to an “exit price” notion as required by the Standard. Accordingly, the fair value amounts disclosed for such loans may change upon adoption.
ASU 2014-09 – Revenue from Contracts With Customers (Topic 606) and subsequent related UpdatesThe Update modifies the guidance used to recognize revenue from contracts with customers for transfers of goods or services and transfers of nonfinancial assets, unless those contracts are within the scope of other guidance. The Update also requires new qualitative and quantitative disclosures, including disaggregation of revenues and descriptions of performance obligations.We will adopt the guidance in first quarter 2018 using the modified retrospective method with a cumulative-effect adjustment to opening retained earnings. Our revenue is the sum of net interest income and noninterest income. The scope of the guidance explicitly excludes net interest income as well as many other revenues for financial assets and liabilities including loans, leases, securities, and derivatives. Accordingly, the majority of our revenues will not be affected. We have performed an assessment of our revenue contracts as well as worked with industry participants on matters of interpretation and application. Our accounting policies will not change materially since the principles of revenue recognition from the Update are largely consistent with existing guidance and current practices applied by our businesses. We have not identified material changes to the timing or amount of revenue recognition. Based on changes to guidance applied by broker-dealers, we expect a minor change to the presentation of our broker-dealer’s costs for underwriting activities which will be presented in expenses rather than the current presentation against the related revenues. We will provide qualitative disclosures of our performance obligations related to our revenue recognition and we continue to evaluate disaggregation for significant categories of revenue in the scope of the guidance. material.

In addition to the list above, the following updatesUpdates are applicable to us but subject to completion of our assessment, are not expected to have a material impact on our consolidated financial statements:
ASU 2017-09 – Compensation – Stock Compensation (Topic718): Scope of Modification Accounting
ASU 2017-04 – Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment
ASU 2017-03 – Accounting Changes and Error Corrections (Topic 250) and Investments-Equity Method and Joint Ventures (Topic 323): Amendments to SEC Paragraphs Pursuant to Staff Announcements at the September 22, 2016 and November 17, 2016 EITF Meetings (SEC Update)
ASU 2017-01 – Business Combinations (Topic 805): Clarifying the Definition of a Business
ASU 2016-18 – Statement of Cash Flows (Topic 230): Restricted Cash
ASU 2016-16 – Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory
ASU 2016-15 – Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments
ASU 2016-04 – Liabilities – Extinguishment of Liabilities (Subtopic 405-20): Recognition of Breakage for Certain Prepaid Stored-Value Products

We have determined that other existing accounting updates are either not applicable to us or have completed our assessment and determined will not have a material impact on our consolidated financial statements.
Table 53 provides proposed accounting updates that could materially impact our consolidated financial statements when finalized by the FASB.


Table 53:Current Accounting Developments – Proposed Standards
Proposed StandardDescriptionExpected effective date and financial statement impact
Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging ActivitiesThe proposed Update would make targeted changes to the hedge accounting model intended to facilitate financial reporting that more closely reflects an entity’s risk management activities and to simplify application of hedge accounting. Changes include expanding the types of risk management strategies eligible for hedge accounting, easing the documentation and effectiveness assessment requirements, changing how ineffectiveness is measured and changing the presentation and disclosure requirements for hedge accounting activities.
The guidance is expected to be issued third quarter 2017 and will be effective beginning January 1, 2019. It will include the option to early adopt in any interim or annual period upon issuance of the final Update, under a modified retrospective approach. When adopted, the proposed amendments are expected to minimize the amount of hedge ineffectiveness related to our fair value hedges of long-term debt.
    We are in the process of evaluating our ability to adopt the standard in either the third or fourth quarter of 2017, which would result in the retrospective recognition of the related cumulative effect adjustment to retained earnings as of January 1, 2017.


Forward-Looking Statements (continued)

Forward-Looking Statements
This document contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, we may make forward-looking statements in our other documents filed or furnished with the SEC, and our management may make forward-looking statements orally to analysts, investors, representatives of the media and others. Forward-looking statements can be identified by words such as “anticipates,” “intends,” “plans,” “seeks,” “believes,” “estimates,” “expects,” “target,” “projects,” “outlook,” “forecast,” “will,” “may,” “could,” “should,” “can” and similar references to future periods. In particular, forward-looking statements include, but are not limited to, statements we make about: (i) the future operating or financial performance of the Company, including our outlook for future growth; (ii) our noninterest expense and efficiency ratio; (iii) future credit quality and performance, including our expectations regarding future loan losses and allowance levels; (iv) the appropriateness of the allowance for credit losses; (v) our expectations regarding net interest income and net interest margin; (vi) loan growth or the reduction or mitigation of risk in our loan portfolios; (vii) future capital or liquidity levels or targets and our estimated Common Equity Tier 1 ratio under Basel III capital standards; (viii) the performance of our mortgage business and any related exposures; (ix) the expected outcome and impact of legal, regulatory and legislative developments, as well as our expectations regarding compliance therewith; (x) future common stock dividends, common share repurchases and other uses of capital; (xi) our targeted range for return on assets, return on equity, and return on tangible common equity; (xii) the outcome of contingencies, such as legal proceedings; and (xiii) the Company’s plans, objectives and strategies.
Forward-looking statements are not based on historical facts but instead represent our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. Our actual results may differ materially from those contemplated by the forward-looking statements. We caution you, therefore, against relying on any of these forward-looking statements. They are neither statements of historical fact nor guarantees or assurances of future performance. While there is no assurance that any list of risks and uncertainties or risk factors is complete, important factors that could cause actual results to differ materially from those in the forward-looking statements include the following, without limitation:
current and future economic and market conditions, including the effects of declines in housing prices, high unemployment rates, U.S. fiscal debt, budget and tax matters (including the impact of the Tax Cuts & Jobs Act), geopolitical matters, and the overallany slowdown in global economic growth;
our capital and liquidity requirements (including under regulatory capital standards, such as the Basel III capital standards) and our ability to generate capital internally or raise capital on favorable terms;
financial services reform and other current, pending or future legislation or regulation that could have a negative effect on our revenue and businesses, including the Dodd-Frank Act and other legislation and regulation relating to bank products and services;
the extent of our success in our loan modification efforts, as well as the effects of regulatory requirements or guidance regarding loan modifications;
the amount of mortgage loan repurchase demands that we receive and our ability to satisfy any such demands without having to repurchase loans related thereto or otherwise indemnify or reimburse third parties, and the credit quality of or losses on such repurchased mortgage loans;
negative effects relating to our mortgage servicing and foreclosure practices, as well as changes in industry standards or practices, regulatory or judicial requirements, penalties or fines, increased servicing and other costs or obligations, including loan modification requirements, or delays or moratoriums on foreclosures;
our ability to realize our efficiency ratio target as part of our expense management initiatives, including as a result of business and economic cyclicality, seasonality, changes in our business composition and operating environment, growth in our businesses and/or acquisitions, and unexpected expenses relating to, among other things, litigation and regulatory matters;
the effect of the current low interest rate environment or changes in interest rates on our net interest income, net interest margin and our mortgage originations, mortgage servicing rights and mortgagesmortgage loans held for sale;
significant turbulence or a disruption in the capital or financial markets, which could result in, among other things, reduced investor demand for mortgage loans, a reduction in the availability of funding or increased funding costs, and declines in asset values and/or recognition of other-than-temporary impairment on securities held in our investmentdebt securities portfolio;and equity securities portfolios;
the effect of a fall in stock market prices on our investment banking business and our fee income from our brokerage, asset and wealth management businesses;
negative effects from the retail banking sales practices matter and from other instances where customers may have experienced financial harm, including on our legal, operational and compliance costs, our ability to engage in certain business activities or offer certain products or services, our ability to keep and attract customers, our ability to attract and retain qualified team members, and our reputation;
reputational damage from negative publicity, protests,resolution of regulatory matters, litigation, or other legal actions, which may result in, among other things, additional costs, fines, penalties, andrestrictions on our business activities, reputational harm, or other negative consequences from regulatory violations and legal actions;adverse consequences;
a failure in or breach of our operational or security systems or infrastructure, or those of our third party vendors or other service providers, including as a result of cyber attacks;
the effect of changes in the level of checking or savings account deposits on our funding costs and net interest margin;
fiscal and monetary policies of the Federal Reserve Board; and
��fiscal and monetary policies of the Federal Reserve Board; and
the other risk factors and uncertainties described under “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 20162017.
 
Forward-Looking Statements (continued)

In addition to the above factors, we also caution that the amount and timing of any future common stock dividends or repurchases will depend on the earnings, cash requirements and financial condition of the Company, market conditions, capital requirements (including under Basel capital standards), common stock issuance requirements, applicable law and regulations (including federal securities laws and federal banking regulations), and other factors deemed relevant by the Company’s

Board of Directors, and may be subject to regulatory approval or conditions.
For more information about factors that could cause actual results to differ materially from our expectations, refer to our reports filed with the Securities and Exchange Commission, including the discussion under “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2016,2017, as filed with the Securities and Exchange Commission and available on its website at www.sec.gov. 
Any forward-looking statement made by us speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

Forward-looking Non-GAAP Financial Measures. From time to time management may discuss forward-looking non-GAAP financial measures, such as forward-looking estimates or targets for return on average tangible common equity. We are unable to provide a reconciliation of forward-looking non-GAAP financial measures to their most directly comparable GAAP financial measures because we are unable to provide, without unreasonable effort, a meaningful or accurate calculation or estimation of amounts that would be necessary for the reconciliation due to the complexity and inherent difficulty in forecasting and quantifying future amounts or when they may occur. Such unavailable information could be significant to future results.


Risk Factors
An investment in the Company involves risk, including the possibility that the value of the investment could fall substantially and that dividends or other distributions on the investment could be reduced or eliminated. For a discussion of risk factors that could adversely affect our financial results and condition, and the value of, and return on, an investment in the Company, we refer you to the “Risk Factors” section in our 20162017 Form 10-K.

Controls and Procedures
Disclosure Controls and Procedures
The Company’s management evaluated the effectiveness, as of June 30, 2017,2018, of the Company’s disclosure controls and procedures. The Company’s chief executive officer and chief financial officer participated in the evaluation. Based on this evaluation, the Company’s chief executive officer and chief financial officer concluded that the Company’s disclosure controls and procedures were effective as of June 30, 2017.2018.

Internal Control Over Financial Reporting
Internal control over financial reporting is defined in Rule 13a-15(f) promulgated under the Securities Exchange Act of 1934 as a process designed by, or under the supervision of, the Company’s principal executive and principal financial officers and effected by the Company’s Board, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles (GAAP) and includes those policies and procedures that:
pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of assets of the Company;
provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and
provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. No change occurred during second quarter 20172018 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Wells Fargo & Company and SubsidiariesConsolidated Statement of Income (Unaudited)
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions, except per share amounts)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Interest income                
Trading assets$710
 572
 $1,353
 1,168
Investment securities2,698
 2,176
 5,373
 4,438
Mortgages held for sale195
 181
 379
 342
Loans held for sale4
 3
 5
 5
Debt securities (1)(2)$3,594
 3,226
 $7,008
 6,399
Mortgage loans held for sale (2)198
 191
 377
 373
Loans held for sale (1)48
 13
 72
 23
Loans10,358
 9,822
 20,499
 19,399
10,912
 10,358
 21,491
 20,499
Equity securities (1)221
 199
 452
 374
Other interest income(1)750
 392
 1,332
 766
1,042
 707
 1,962
 1,239
Total interest income(2)14,715
 13,146
 28,941
 26,118
16,015
 14,694
 31,362
 28,907
Interest expense                
Deposits(2)683
 332
 1,220
 639
1,268
 677
 2,358
 1,213
Short-term borrowings163
 77
 277
 144
398
 163
 709
 277
Long-term debt(2)1,278
 921
 2,461
 1,763
1,658
 1,275
 3,234
 2,422
Other interest expense108
 83
 200
 172
150
 108
 282
 200
Total interest expense(2)2,232
 1,413
 4,158
 2,718
3,474
 2,223
 6,583
 4,112
Net interest income(2)12,483
 11,733
 24,783

23,400
12,541
 12,471
 24,779

24,795
Provision for credit losses555
 1,074
 1,160
 2,160
452
 555
 643
 1,160
Net interest income after provision for credit losses11,928
 10,659
 23,623
 21,240
12,089
 11,916
 24,136
 23,635
Noninterest income                
Service charges on deposit accounts1,276
 1,336
 2,589
 2,645
1,163
 1,276
 2,336
 2,589
Trust and investment fees3,629
 3,547
 7,199
 6,932
3,675
 3,629
 7,358
 7,199
Card fees1,019
 997
 1,964
 1,938
1,001
 1,019
 1,909
 1,964
Other fees902
 906
 1,767
 1,839
846
��902
 1,646
 1,767
Mortgage banking1,148
 1,414
 2,376
 3,012
770
 1,148
 1,704
 2,376
Insurance280
 286
 557
 713
102
 280
 216
 557
Net gains from trading activities(1)237
 328
 676
 528
191
 151
 434
 423
Net gains on debt securities (1)(3)120
 447
 156
 691
41
 120
 42
 156
Net gains from equity investments (2)188
 189
 591
 433
Net gains from equity securities (1)(4)295
 274
 1,078
 844
Lease income493
 497
 974
 870
443
 493
 898
 974
Other394
 482
 539
 1,356
Other (2)485
 472
 1,087
 846
Total noninterest income(2)9,686
 10,429
 19,388
 20,957
9,012
 9,764
 18,708
 19,695
Noninterest expense                
Salaries4,343
 4,099
 8,604
 8,135
4,465
 4,343
 8,828
 8,604
Commission and incentive compensation2,499
 2,604
 5,224
 5,249
2,642
 2,499
 5,410
 5,224
Employee benefits1,308
 1,244
 2,994
 2,770
1,245
 1,308
 2,843
 2,994
Equipment529
 493
 1,106
 1,021
550
 529
 1,167
 1,106
Net occupancy706
 716
 1,418
 1,427
722
 706
 1,435
 1,418
Core deposit and other intangibles287
 299
 576
 592
265
 287
 530
 576
FDIC and other deposit assessments328
 255
 661
 505
297
 328
 621
 661
Other3,541
 3,156
 6,750
 6,195
3,796
 3,541
 8,190
 6,750
Total noninterest expense13,541
 12,866
 27,333
 25,894
13,982
 13,541
 29,024
 27,333
Income before income tax expense(2)8,073
 8,222
 15,678

16,303
7,119
 8,139
 13,820

15,997
Income tax expense(2)2,225
 2,649
 4,282
 5,216
1,810
 2,245
 3,184
 4,378
Net income before noncontrolling interests(2)5,848
 5,573
 11,396

11,087
5,309
 5,894
 10,636

11,619
Less: Net income from noncontrolling interests38
 15
 129
 67
123
 38
 314
 129
Wells Fargo net income(2)$5,810
 5,558
 $11,267

11,020
$5,186
 5,856
 $10,322

11,490
Less: Preferred stock dividends and other406
 385
 807
 762
394
 406
 797
 807
Wells Fargo net income applicable to common stock(2)$5,404
 5,173
 $10,460
 10,258
$4,792
 5,450
 $9,525
 10,683
Per share information                
Earnings per common share(2)$1.08
 1.02
 $2.09
 2.02
$0.98
 1.09
 $1.95
 2.14
Diluted earnings per common share(2)1.07
 1.01
 2.07
 2.00
0.98
 1.08
 1.94
 2.11
Dividends declared per common share0.380
 0.380
 0.760
 0.755
0.390
 0.380
 0.780
 0.760
Average common shares outstanding4,989.9
 5,066.9
 4,999.2
 5,071.3
4,865.8
 4,989.9
 4,875.7
 4,999.2
Diluted average common shares outstanding5,037.7
 5,118.1
 5,054.8
 5,129.8
4,899.8
 5,037.7
 4,916.1
 5,054.8
(1)
Financial information for the prior periods has been revised to reflect the impact of the adoption in first quarter 2018 of Accounting Standards Update (ASU) 2016-01Financial Instruments Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1 (Summary of Significant Accounting Policies) for more information.
(2)
Financial information for the prior period has been revised to reflect the impact of the adoption of ASU 2017-12 Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities, effective January 1, 2017.
(3)
Total other-than-temporary impairment (OTTI) losses (reversal of losses) were $6(3) million and $116 million for second quarter 20172018 and 20162017, respectively. Of total OTTI, losses of $488 million and $2648 million were recognized in earnings, and losses (reversal of losses) of $(42)(11) million and $(15)(42) million were recognized as non-credit-related OTTI in other comprehensive income for second quarter 20172018 and 20162017, respectively. Total OTTI losses were $4914 million and $8749 million for the first half of 20172018 and 2016,2017, respectively. Of total OTTI, losses of $10018 million and $91100 million were recognized in earnings, and reversallosses (reversal of losseslosses) of $(51)(4) million and $(4)(51) million were recognized as non-credit-related OTTI in other comprehensive income for the first half of 20172018 and 20162017, respectively.
(2)(4)
Includes OTTI losses of $25237 million and $10425 million for second quarter 20172018 and 20162017, respectively, and $102257 million and $237102 million for the first half of 20172018 and 20162017, respectively.

The accompanying notes are an integral part of these statements.

Wells Fargo & Company and Subsidiaries        ��       
Consolidated Statement of Comprehensive Income (Unaudited)Consolidated Statement of Comprehensive Income (Unaudited)    Consolidated Statement of Comprehensive Income (Unaudited)    
 Quarter ended June 30,  Six months ended June 30,  Quarter ended June 30,  Six months ended June 30, 
(in millions) 2017
 2016
 2017
 2016
 2018
 2017
 2018
 2017
Wells Fargo net income(2) $5,810
 5,558
 11,267
 11,020
 $5,186
 5,856
 10,322
 11,490
Other comprehensive income (loss), before tax:                
Investment securities:        
Net unrealized gains arising during the period 1,565
 1,571
 1,934
 2,366
Reclassification of net gains to net income (177) (504) (322) (808)
Debt securities (1):        
Net unrealized gains (losses) arising during the period (617) 1,565
 (4,060) 1,934
Reclassification of net (gains) losses to net income 49
 (177) 117
 (322)
Derivatives and hedging activities:                
Net unrealized gains arising during the period 376
 1,057
 243
 3,056
Reclassification of net gains on cash flow hedges to net income (153) (265) (355) (521)
Net unrealized gains (losses) arising during the period (2) (150) 276
 (392) (86)
Reclassification of net (gains) losses to net income 77
 (153) 137
 (355)
Defined benefit plans adjustments:                
Net actuarial and prior service losses arising during the period 
 (19) (7) (27)
Net actuarial and prior service gains (losses) arising during the period 
 
 6
 (7)
Amortization of net actuarial loss, settlements and other to net income 41
 39
 79
 76
 29
 41
 61
 79
Foreign currency translation adjustments:                
Net unrealized gains (losses) arising during the period 31
 (6) 47
 37
 (83) 31
 (85) 47
Other comprehensive income , before tax 1,683
 1,873
 1,619
 4,179
Income tax expense related to other comprehensive income (624) (714) (587) (1,571)
Other comprehensive income, net of tax 1,059
 1,159
 1,032
 2,608
Other comprehensive income (loss), before tax (2) (695) 1,583
 (4,216) 1,290
Income tax (expense) benefit related to other comprehensive income (2) 154
 (587) 1,016
 (464)
Other comprehensive income (loss), net of tax (2) (541) 996
 (3,200) 826
Less: Other comprehensive income (loss) from noncontrolling interests(2) (9) (15) 5
 (43) (1) (9) (1) 5
Wells Fargo other comprehensive income, net of tax 1,068
 1,174
 1,027
 2,651
Wells Fargo other comprehensive income (loss), net of tax (2) (540) 1,005
 (3,199) 821
Wells Fargo comprehensive income(2) 6,878
 6,732
 12,294
 13,671
 4,646
 6,861
 7,123
 12,311
Comprehensive income from noncontrolling interests 29
 
 134
 24
 122
 29
 313
 134
Total comprehensive income(2) $6,907
 6,732
 12,428
 13,695
 $4,768
 6,890
 7,436
 12,445
(1)
The quarter and six months ended June 20, 2017 includes net unrealized gains (losses) arising during the period from equity securities of $65 million and $126 million and reclassification of net (gains) losses to net income related to equity securities of $(101) million and $(217) million, respectively. With the adoption in first quarter 2018 of ASU 2016-01, the quarter and six months ended June 30, 2018 reflects net unrealized gains (losses) arising during the period and reclassification of net (gains) losses to net income from only debt securities.
(2)
Financial information for the prior period has been revised to reflect the impact of the adoption of ASU 2017-12 Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities, effective January 1, 2017.

The accompanying notes are an integral part of these statements.

Wells Fargo & Company and Subsidiaries      
Consolidated Balance Sheet      
(in millions, except shares)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Assets(Unaudited)
  (Unaudited)
  
Cash and due from banks$20,248
 20,729
$20,450
 23,367
Federal funds sold, securities purchased under resale agreements and other short-term investments264,706
 266,038
Trading assets83,607
 74,397
Investment securities:   
Available-for-sale, at fair value 269,202
 308,364
Held-to-maturity, at cost (fair value $140,390 and $99,155)140,392
 99,583
Mortgages held for sale (includes $19,543 and $22,042 carried at fair value) (1) 24,807
 26,309
Loans held for sale156
 80
Loans (includes $443 and $758 carried at fair value) (1)957,423
 967,604
Interest-earning deposits with banks (1)142,999
 192,580
Total cash, cash equivalents, and restricted cash (1)163,449
 215,947
Federal funds sold and securities purchased under resale agreements (1)80,184
 80,025
Debt securities:   
Trading, at fair value (2)65,602
 57,624
Available-for-sale, at fair value (2)265,687
 276,407
Held-to-maturity, at cost (fair value $140,371 and $138,985)144,206
 139,335
Mortgage loans held for sale (includes $16,586 and $16,116 carried at fair value) (3)21,509
 20,070
Loans held for sale (includes $1,350 and $1,023 carried at fair value) (2)3,408
 1,131
Loans (includes $321 and $376 carried at fair value) (3)944,265
 956,770
Allowance for loan losses (11,073) (11,419)(10,193) (11,004)
Net loans946,350
 956,185
934,072
 945,766
Mortgage servicing rights:        
Measured at fair value 12,789
 12,959
15,411
 13,625
Amortized 1,399
 1,406
1,407
 1,424
Premises and equipment, net 8,403
 8,333
8,882
 8,847
Goodwill 26,573
 26,693
26,429
 26,587
Derivative assets13,273
 14,498
11,099
 12,228
Other assets (includes $3,986 and $3,275 carried at fair value) (1) 118,966
 114,541
Total assets (2) $1,930,871
 1,930,115
Equity securities (includes $34,127 and $39,227 carried at fair value) (2)57,505
 62,497
Other assets (2)80,850
 90,244
Total assets (4) $1,879,700
 1,951,757
Liabilities        
Noninterest-bearing deposits $372,766
 375,967
$365,021
 373,722
Interest-bearing deposits 933,064
 930,112
903,843
 962,269
Total deposits 1,305,830
 1,306,079
1,268,864
 1,335,991
Short-term borrowings 95,356
 96,781
104,496
 103,256
Derivative liabilities11,636
 14,492
8,507
 8,796
Accrued expenses and other liabilities73,035
 57,189
72,480
 70,615
Long-term debt 238,869
 255,077
219,284
 225,020
Total liabilities (3) 1,724,726
 1,729,618
Total liabilities (5) 1,673,631
 1,743,678
Equity        
Wells Fargo stockholders' equity:        
Preferred stock 25,785
 24,551
25,737
 25,358
Common stock – $1-2/3 par value, authorized 9,000,000,000 shares; issued 5,481,811,474 shares 9,136
 9,136
9,136
 9,136
Additional paid-in capital 60,689
 60,234
59,644
 60,893
Retained earnings 139,524
 133,075
150,803
 145,263
Cumulative other comprehensive income (loss)(2,110) (3,137)(5,461) (2,144)
Treasury stock – 515,041,424 shares and 465,702,148 shares (25,675) (22,713)
Treasury stock – 632,743,620 shares and 590,194,846 shares (32,620) (29,892)
Unearned ESOP shares (2,119) (1,565)(2,051) (1,678)
Total Wells Fargo stockholders' equity 205,230
 199,581
205,188
 206,936
Noncontrolling interests 915
 916
881
 1,143
Total equity 206,145
 200,497
206,069
 208,079
Total liabilities and equity$1,930,871
 1,930,115
$1,879,700
 1,951,757
(1)
Financial information has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2016-18 Statement of Cash Flows (Topic 230): Restricted Cash in which we changed the presentation of our cash and cash equivalents to include both cash and due from banks as well as interest-earning deposits with banks, which are inclusive of any restricted cash. See Note 1 (Summary of Significant Accounting Policies) for more information.
(2)
Financial information for the prior period has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2016-01Financial Instruments Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1 (Summary of Significant Accounting Policies) for more information.
(3)Parenthetical amounts represent assets and liabilities for which we are required to carry at fair value or have elected the fair value option.
(2)(4)
Our consolidated assets at June 30, 20172018, and December 31, 20162017, include the following assets of certain variable interest entities (VIEs) that can only be used to settle the liabilities of those VIEs: Cash and due from banks, $112 million and $168116 million; Federal funds sold, securities purchased under resale agreements and other short-term investments,Interest-earning deposits with banks, $4248 million and $74371 million; Trading assets, $50 million and $130 million; InvestmentDebt securities, $0 million at both period ends; Net loans, $12.112.6 billion and $12.612.5 billion; Derivative assets, $0 million at both period ends; Equity securities, $24 millionand $1306 million; Other assets, $339240 million and $452342 million; and Total assets, $13.0 billion and $13.413.6 billion, respectively.
(3)(5)
Our consolidated liabilities at June 30, 20172018, and December 31, 20162017, include the following VIE liabilities for which the VIE creditors do not have recourse to Wells Fargo: Derivative liabilities, $280 million and $335 million; Accrued expenses and other liabilities, $96137 million and $107132 million; Long-term debt, $2.8 billion911 million and $3.71.5 billion; and Total liabilities, $3.01.0 billion and $3.81.6 billion, respectively. 

The accompanying notes are an integral part of these statements.


Wells Fargo & Company and Subsidiaries              
Consolidated Statement of Changes in Equity (Unaudited)Consolidated Statement of Changes in Equity (Unaudited)    Consolidated Statement of Changes in Equity (Unaudited)    
          
Preferred stock  Common stock Preferred stock  Common stock 
(in millions, except shares)Shares
 Amount
 Shares
 Amount
Shares
 Amount
 Shares
 Amount
Balance December 31, 201511,259,917
 $22,214
 5,092,128,810
 $9,136
Cumulative effect from change in consolidation accounting (1)       
Balance January 1, 201611,259,917
 $22,214
 5,092,128,810
 $9,136
Balance December 31, 201611,532,712
 $24,551
 5,016,109,326
 $9,136
Cumulative effect from change in hedge accounting (1)       
Balance January 1, 201711,532,712
 $24,551
 5,016,109,326
 $9,136
Net income              
Other comprehensive income (loss), net of tax              
Noncontrolling interests              
Common stock issued    38,655,156
      39,392,446
  
Common stock repurchased    (96,479,740)      (96,121,157)  
Preferred stock issued to ESOP1,150,000
 1,150
    950,000
 950
    
Preferred stock released by ESOP              
Preferred stock converted to common shares(684,244) (684) 14,189,729
  (406,185) (406) 7,389,435
  
Common stock warrants repurchased/exercised              
Preferred stock issued86,000
 2,150
    27,600
 690
    
Common stock dividends              
Preferred stock dividends              
Tax benefit from stock incentive compensation       
Stock incentive compensation expense              
Net change in deferred compensation and related plans              
Net change551,756

2,616

(43,634,855)

571,415

1,234

(49,339,276)

Balance June 30, 201611,811,673

$24,830

5,048,493,955

$9,136
Balance January 1, 201711,532,712
 $24,551
 5,016,109,326
 $9,136
Balance June 30, 201712,104,127

$25,785

4,966,770,050

$9,136
Balance December 31, 201711,677,235
 $25,358
 4,891,616,628
 $9,136
Cumulative effect from change in accounting policies (2)       
Balance January 1, 201811,677,235
 $25,358
 4,891,616,628
 $9,136
Net income              
Other comprehensive income, net of tax       
Other comprehensive income (loss), net of tax       
Noncontrolling interests              
Common stock issued    39,392,446
      30,259,788
  
Common stock repurchased    (96,121,157)  
Common stock repurchased (3)    (86,339,185)  
Preferred stock issued to ESOP950,000
 950
    1,100,000
 1,100
    
Preferred stock released by ESOP              
Preferred stock converted to common shares(406,185) (406) 7,389,435
  (721,251) (721) 13,530,623
  
Common stock warrants repurchased/exercised              
Preferred stock issued27,600
 690
    
 
    
Common stock dividends              
Preferred stock dividends              
Tax benefit from stock incentive compensation (2)       
Stock incentive compensation expense              
Net change in deferred compensation and related plans              
Net change571,415

1,234

(49,339,276)

378,749

379

(42,548,774)

Balance June 30, 201712,104,127

$25,785

4,966,770,050

$9,136
Balance June 30, 201812,055,984

$25,737

4,849,067,854

$9,136
(1)
Effective January 1, 2016,2017, we adopted changes in consolidationhedge accounting pursuant to ASU 2015-02 (2017-12 Amendments to the Consolidation Analysis). Accordingly, we recorded a $121 millionDerivatives and Hedging (Topic 815): increaseTargeted Improvements to beginning noncontrolling interests as a cumulative-effect adjustment.Accounting for Hedging Activities.
(2)
Effective January 1, 2017,2018, we adopted Accounting Standards Update 2016-09 (ASU 2016-04 – Liabilities – Extinguishments of Liabilities (Subtopic 405-20): Improvements to Employee Share-Based Payment Accounting).Recognition of Breakage for Certain Prepaid Stored-Value Products, ASU 2016-01 –Financial Instruments – Overall (Subtopic 825-10): Accordingly, tax benefitRecognition and Measurement of Financial Assets and Financial Liabilities, and ASU 2014-09 –Revenue from stock incentive compensation is reportedContracts With Customers (Topic 606) and subsequent related Updates. See Note 1 (Summary of Significant Accounting Policies) in income tax expense in the consolidated statement of income.this Report for more information.

(3)
For the quarter ended June 30, 2018, includes $1.0 billion related to a private forward repurchase transaction that settled in third quarter 2018 for 18.8 million shares of common stock.
The accompanying notes are an integral part of these statements.



                             
                             
     Wells Fargo stockholders' equity           Wells Fargo stockholders' equity     
Additional
paid-in
capital

 
Retained
earnings

 
Cumulative
other
comprehensive
income

 
Treasury
stock

 
Unearned
ESOP
shares

 
Total
Wells Fargo
stockholders'
equity

 
Noncontrolling
interests

 
Total
equity


 
Retained
earnings

 
Cumulative
other
comprehensive
income

 
Treasury
stock

 
Unearned
ESOP
shares

 
Total
Wells Fargo
stockholders'
equity

 
Noncontrolling
interests

 
Total
equity

60,714
 120,866
 297
 (18,867) (1,362) 192,998
 893
 193,891
60,234
 133,075
 (3,137) (22,713) (1,565) 199,581
 916
 200,497
           121
 121
 (381) 168
     (213) 

 (213)
60,714
 120,866
 297
 (18,867) (1,362) 192,998
 1,014
 194,012
 11,020
       11,020
 67
 11,087
   2,651
     2,651
 (43) 2,608
1
         1
 (122) (121)
(184) (185)   1,845
   1,476
   1,476
500
     (4,743)   (4,243)   (4,243)
99
       (1,249) 
   
(59)       743
 684
   684

     684
   
   

         
   
(49)         2,101
   2,101
27
 (3,861)       (3,834)   (3,834)
 (764)       (764)   (764)
172
         172
   172
508
         508
   508
(1,038)     13
   (1,025)   (1,025)
(23)
6,210

2,651

(2,201)
(506)
8,747

(98)
8,649
60,691

127,076

2,948

(21,068)
(1,868)
201,745

916

202,661
60,234
 133,075
 (3,137) (22,713) (1,565) 199,581
 916
 200,497

 132,694
 (2,969) (22,713) (1,565) 199,368
 916
 200,284
 11,267
       11,267
 129
 11,396
 11,490
       11,490
 129
 11,619
   1,027
     1,027
 5
 1,032
   821
     821
 5
 826
1
         1
 (135) (134)
         1
 (135) (134)
(26) (184)   1,868
   1,658
   1,658
) (184)   1,868
   1,658
   1,658
750
     (5,212)   (4,462)   (4,462)
     (5,212)   (4,462)   (4,462)
31
       (981) 
   

       (981) 
   
(21)       427
 406
   406
)       427
 406
   406
41
     365
   
   

     365
   
   
(68)         (68)   (68))         (68)   (68)
(13)         677
   677
)         677
   677
25
 (3,827)       (3,802)   (3,802)
 (3,827)       (3,802)   (3,802)
 (807)       (807)   (807)  (807)       (807)   (807)

         
   
534
         534
   534

         534
   534
(799)     17
   (782)   (782))     17
   (782)   (782)
455

6,449

1,027

(2,962)
(554)
5,649

(1)
5,648


6,672

821

(2,962)
(554)
5,666

(1)
5,665
60,689

139,524

(2,110)
(25,675)
(2,119)
205,230

915

206,145


139,366

(2,148)
(25,675)
(2,119)
205,034

915

205,949
60,893
 145,263
 (2,144) (29,892) (1,678) 206,936
 1,143
 208,079
 94
 (118)     (24)   (24)
60,893
 145,357
 (2,262) (29,892) (1,678) 206,912
 1,143
 208,055
 10,322
       10,322
 314
 10,636
   (3,199)     (3,199) (1) (3,200)
7
         7
 (575) (568)
5
 (231)   1,507
   1,281
   1,281
(1,000)     (4,952)   (5,952)   (5,952)
43
       (1,143) 
   
(49)       770
 721
   721
27
     694
   
   
(158)         (158)   (158)

         
   
30
 (3,841)       (3,811)   (3,811)
 (804)       (804)   (804)
695
         695
   695
(849)     23
   (826)   (826)
(1,249)
5,446

(3,199)
(2,728)
(373)
(1,724)
(262)
(1,986)
59,644

150,803

(5,461)
(32,620)
(2,051)
205,188

881

206,069



Wells Fargo & Company and Subsidiaries      
Consolidated Statement of Cash Flows (Unaudited)      
Six months ended June 30, Six months ended June 30, 
(in millions)2017
 2016
2018
 2017
Cash flows from operating activities:      
Net income before noncontrolling interests(2)$11,396
 11,087
$10,636
 11,619
Adjustments to reconcile net income to net cash provided by operating activities:    
   
Provision for credit losses1,160
 2,160
643
 1,160
Changes in fair value of MSRs, MHFS and LHFS carried at fair value567
 1,664
Changes in fair value of MSRs, MLHFS and LHFS carried at fair value(787) 567
Depreciation, amortization and accretion2,478
 2,233
2,835
 2,478
Other net losses317
 1,107
Other net (gains) losses (1)(2)(6,285) 66
Stock-based compensation1,186
 1,176
1,286
 1,186
Originations and purchases of MHFS and LHFS (1)(86,008) (85,821)
Proceeds from sales of and paydowns on mortgages originated for sale and LHFS (1)53,404
 59,824
Originations and purchases of mortgage loans held for sale (1)(80,948) (85,977)
Proceeds from sales of and paydowns on mortgage loans held for sale (1)60,898
 53,366
Net change in:    
   
Trading assets (1)24,477
 16,506
Debt and equity securities, held for trading (1)16,371
 25,002
Loans held for sale (1)(411) (403)
Deferred income taxes1,281
 (2,286)1,118
 1,281
Derivative assets and liabilities (1)(2,133) (10)
Other assets (1)1,485
 (8,667)
Other accrued expenses and liabilities (1)(652) (394)
Net cash provided (used) by operating activities8,958
 (1,421)
Derivative assets and liabilities (2)958
 (2,462)
Other assets (2)7,547
 1,566
Other accrued expenses and liabilities (2)520
 (637)
Net cash provided by operating activities14,381
 8,812
Cash flows from investing activities:      
Net change in:        
Federal funds sold, securities purchased under resale agreements and other short-term investments(5,489) (25,492)
Available-for-sale securities:   
Sales proceeds23,004
 22,631
Prepayments and maturities24,359
 15,182
Purchases(45,649) (19,602)
Held-to-maturity securities:   
Federal funds sold and securities purchased under resale agreements (3)(1,161) (10,103)
Available-for-sale debt securities:   
Proceeds from sales (1)6,151
 22,726
Prepayments and maturities (1)17,377
 24,354
Purchases (1)(26,300) (45,637)
Held-to-maturity debt securities:   
Paydowns and maturities4,606
 2,951
5,431
 4,606
Purchases
 (19,217)
Nonmarketable equity investments:   
Sales proceeds2,146
 1,060
Purchases(1,225) (1,998)
Equity securities, not held for trading:   
Proceeds from sales and capital returns (1)3,337
 2,989
Purchases (1)(2,791) (1,651)
Loans:      
Loans originated by banking subsidiaries, net of principal collected(4)2,317
 (21,537)(445) 2,325
Proceeds from sales (including participations) of loans held for investment6,739
 4,736
7,879
 6,739
Purchases (including participations) of loans(1,976) (3,146)(668) (1,976)
Principal collected on nonbank entities’ loans(4)6,803
 5,885
3,229
 4,700
Loans originated by nonbank entities(4)(5,390) (5,875)(2,998) (3,295)
Net cash paid for acquisitions(3) (28,987)
 (3)
Proceeds from sales of foreclosed assets and short sales2,974
 3,704
1,954
 2,974
Other, net (1)(616) 201
(284) (616)
Net cash provided (used) by investing activities12,600
 (69,504)
Net cash provided by investing activities10,711
 8,132
Cash flows from financing activities:      
Net change in:  
   
   
Deposits(249) 22,161
(67,101) (249)
Short-term borrowings6,114
 22,730
1,240
 6,114
Long-term debt:    
   
Proceeds from issuance27,990
 47,971
21,308
 27,990
Repayment(47,815) (14,138)(22,305) (47,815)
Preferred stock:    
   
Proceeds from issuance677
 2,101

 677
Cash dividends paid(807) (764)(872) (807)
Common stock:    
   
Proceeds from issuance722
 795
446
 722
Stock tendered for payment of withholding taxes (1)(368) (473)(311) (368)
Repurchased(4,462) (4,243)(5,952) (4,462)
Cash dividends paid(3,715) (3,739)(3,722) (3,715)
Net change in noncontrolling interests(66) (135)(232) (66)
Other, net(60) (45)(89) (60)
Net cash provided (used) by financing activities(22,039) 72,221
Net change in cash and due from banks(481) 1,296
Cash and due from banks at beginning of period20,729
 19,111
Cash and due from banks at end of period$20,248
 20,407
Net cash used by financing activities(77,590) (22,039)
Net change in cash, cash equivalents, and restricted cash (3)(52,498) (5,095)
Cash, cash equivalents, and restricted cash at beginning of period (3)215,947
 221,043
Cash, cash equivalents, and restricted cash at end of period (3)$163,449
 215,948
Supplemental cash flow disclosures:      
Cash paid for interest$3,954
 2,357
$6,352
 3,954
Cash paid for income taxes2,794
 4,255
1,679
 2,794
(1)
Financial information for the prior period has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2016-01Financial Instruments Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1 (Summary of Significant Accounting Policies) for more information.
(2)
Financial information for the prior period has been revised to reflect the impact of the adoption of ASU 2017-12 – Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities, effective January 1, 2017.
(3)
Financial information has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2016-18 Statement of Cash Flows (Topic 230): Restricted Cash in which we changed the presentation of our cash and cash equivalents to include both cash and due from banks as well as interest-earning deposits with banks, which are inclusive of any restricted cash. See Note 1 (Summary of Significant Accounting Policies) for more information.
(4)Prior periods have been revised to conformreflect classification changes due to the current period presentation.entity restructuring activities.
The accompanying notes are an integral part of these statements. See Note 1 (Summary of Significant Accounting Policies) for noncash activities.
Note 1: Summary of Significant Accounting Policies (continued)

See the Glossary of Acronyms at the end of this Report for terms used throughout the Financial Statements and related Notes.
 
Note 1:  Summary of Significant Accounting Policies
Wells Fargo & Company is a diversified financial services company. We provide banking, insurance, trust and investments, mortgage banking, investment banking, retail banking, brokerage, and consumer and commercial finance through branches,banking locations, the internet and other distribution channels to consumers, businesses and institutions in all 50 states, the District of Columbia, and in foreign countries. When we refer to “Wells Fargo,” “the Company,” “we,” “our” or “us,” we mean Wells Fargo & Company and Subsidiaries (consolidated). Wells Fargo & Company (the Parent) is a financial holding company and a bank holding company. We also hold a majority interest in a real estate investment trust, which has publicly traded preferred stock outstanding.
Our accounting and reporting policies conform with U.S. generally accepted accounting principles (GAAP) and practices in the financial services industry. For discussion of our significant accounting policies, see Note 1 (Summary of Significant Accounting Policies) in our Annual Report on Form 10-K for the year ended December 31, 2016 (20162017 (2017 Form 10-K). To prepare the financial statements in conformity with GAAP, management must make estimates based on assumptions about future economic and market conditions (for example, unemployment, market liquidity, real estate prices, etc.) that affect the reported amounts of assets and liabilities at the date of the financial statements, income and expenses during the reporting period and the related disclosures. Although our estimates contemplate current conditions and how we expect them to change in the future, it is reasonably possible that actual conditions could be significantly differentworse than anticipated in those estimates, which could materially affect our results of operations and financial condition. Management has made significant estimates in several areas, including:
allowance for credit losses and purchased credit-impaired (PCI) loans (Note 56 (Loans and Allowance for Credit Losses));
valuations of residential mortgage servicing rights (MSRs) (Note 79 (Securitizations and Variable Interest Entities) and Note 810 (Mortgage Banking Activities)) and financial instruments (Note 1315 (Fair Values of Assets and Liabilities));
income taxes; and
liabilities for contingent litigation losses (Note 1113 (Legal Actions)).; and
income taxes.

Actual results could differ from those estimates.

These unaudited interim financial statements reflect all adjustments that are, in the opinion of management, necessary for a fair statement of the results for the periods presented. These adjustments are of a normal recurring nature, unless otherwise disclosed in this Form 10-Q. The results of operations in the interim financial statements do not necessarily indicate the results that may be expected for the full year. The interim financial information should be read in conjunction with our 20162017 Form 10-K.
 
Accounting Standards Adopted in 20172018
In first quarter 2017,2018, we adopted the following new accounting guidance:
Accounting Standards Update (ASU or Update) 2016-092017-09Compensation – Stock Compensation (Topic 718): Improvements to Employee Share-Based PaymentScope of Modification Accounting;
ASU 2017-07 – Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost;
ASU 2016-07 -2017-05 – Other Income – Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Investments - Equity MethodClarifying the Scope of Asset Derecognition Guidance and Joint Ventures (Topic 323): Simplifying the Transition to the Equity MethodAccounting for Partial Sales of Accounting;Nonfinancial Assets;
ASU 2016-06 - 2017-01 – Business Combinations (Topic 805):Derivatives Clarifying the Definition of a Business;
ASU 2016-18Statement of Cash Flows (Topic 230): Restricted Cash;
ASU 2016-16 – Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory;
ASU 2016-15 – Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Hedging (Topic 815)Cash Payments;
ASU 2016-04 – Liabilities – Extinguishments of Liabilities (Subtopic 405-20): Contingent PutRecognition of Breakage for Certain Prepaid Stored-Value Products;
ASU 2016-01 – Financial Instruments – Overall (Subtopic 825-10): Recognition and Call Options in Debt Instruments; Measurement of Financial Assets and Financial Liabilities; and
ASU 2016-05 -2014-09 – DerivativesRevenue from Contracts With Customers (Topic 606) and Hedging (Topic 815): Effect of Derivative Contract Novations on Existing Hedge Accounting Relationships.subsequent related Updates.

ASU 2016-092017-09 Simplifiesclarifies when to account for a change to the accounting forterms or conditions of a share-based payment awards issued to employees. We have income tax effects based on changes in our stock price fromaward as a modification. Under the grant date toASU, modification accounting is required only if the fair value, the vesting dateconditions, or the classification of the employee stock compensation.award (as equity or liability) changes as a result of the change in terms or conditions. The Update requires these income tax effectsis applied to be recognized in the statement of income within income tax expense instead of within additional paid-in capital. In addition, the Update requires changes to the Statement of Cash Flows including the classification between the operating and financing section for tax activity related to employee stock compensation, which we adopted retrospectively. We recorded excess tax benefits and tax deficiencies within income tax expense in the statement of income in first quarter 2017,awards modified on a prospective basis.

ASU 2016-07 eliminates the requirement for companies to retroactively apply the equity method of accounting for investments when increases in ownership interests or degree of influence result inafter the adoption of the equity method. Under the guidance, the equity method should be applied prospectively in the period in which the ownership changes occur. We adopted this change in first quarter 2017. The Update did not impact our consolidated financial statements, as the standard is applied on a prospective basis.

ASU 2016-06 clarifies the criteria entities should use when evaluating whether embedded contingent putdate and call options in debt instruments should be separated from the debt instrument and accounted for separately as derivatives. The Update clarifies that companies should not consider whether the event that triggers the ability to exercise put or call options is related to interest rates or credit risk. We adopted this change in first quarter 2017. The Updateaccordingly, did not have a material impact on our consolidated financial statements.

Note 1: Summary of Significant Accounting Policies (continued)

ASU 2016-052017-07 clarifiesrequires that a changethe service cost component of net benefit cost be reported in the counterpartysame line item as other compensation costs arising from services rendered by employees during the period, and the other pension cost components (interest cost, expected return on plan assets and amortization of actuarial gains and losses) be presented in the income statement separate from the service cost component. The income statement line item used to a derivative instrument that has been designated as an accounting hedge does not requirepresent the hedging relationship toother pension cost components must be dedesignated as long as all other hedge accounting criteria continue to be met.disclosed. We adopted the guidancethis change in first quarter 2017.2018. The Update did not have a material impact on our consolidated financial statements.

Accounting StandardsASU 2017-05 provides guidance for recognizing gains and losses from the transfer of nonfinancial assets in contracts with Retrospective Applicationnon-customers. The ASU applies to nonfinancial assets, including real estate (e.g., buildings, land, windmills, solar farms), ships and intellectual property. We adopted this change in first quarter 2018. The Update did not have a material impact on our consolidated financial statements.

ASU 2017-01 requires that when substantially all of the fair value of gross assets acquired is concentrated in a single asset (or a group of similar assets), the assets acquired would not represent a business. The following accounting pronouncement has been issued by the FASB butUpdate is applied prospectively and accordingly, did not yet effective:have a material impact on our consolidated financial statements.


ASU 2016-15 –2016-18 Statementrequires that restricted cash and cash equivalents are included with the total cash and cash equivalents in the consolidated statement of Cash Flows (Topic 230): Classificationcash flows. In addition, the nature of Certain Cash Receiptsany restrictions will be disclosed in the footnotes to the financial statements. We adopted this change in first quarter 2018. Our retrospective adoption includes changes to our presentation of cash and Cash Payments.cash equivalents in our consolidated statement of cash flows to include both cash and due from banks as well as interest-earning deposits with banks. In addition, we had corresponding changes on our consolidated balance sheets.

ASU 2016-16 requires us to recognize the income tax effects of intercompany sales and transfers of assets other than inventory in the period in which the transfer occurs. We adopted this change in first quarter 2018. The Update did not have a material impact on our consolidated financial statements.

ASU 2016-15addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice for reporting in the Statementstatement of Cash Flows. The Update is effective for uscash flows. We adopted this change in first quarter 2018 with retrospective application. Subject to completion of our assessment, we are2018. The Update did not expecting this Update to have a material impact on our consolidated financial statements.

ASU 2016-04 modifies the accounting for certain prepaid card products to require the recognition of breakage. Breakage represents the estimated amount that will not be redeemed by the cardholder for goods or services. We adopted this change in first quarter 2018. Upon adoption, we recorded a cumulative-effect adjustment that increased retained earnings, given estimated breakage, by $20 million.

ASU 2016-01 changes the accounting for certain equity securities to record at fair value with unrealized gains or losses reflected in earnings, as well as improve the disclosures of equity securities and the fair value of financial instruments. The Update also requires that for purposes of disclosing the fair value of financial instruments recorded at amortized cost, including loans and long-term debt, the valuation methodology is based on an exit price notion.
We adopted the Update in first quarter 2018 and recorded a cumulative-effect adjustment as of January 1, 2018, that increased retained earnings by $106 million as a result of a transition adjustment to reclassify $118 million in net unrealized gains from other comprehensive income to retained earnings,
partially offset by a transition adjustment to decrease retained earnings by $12 million primarily to adjust the carrying value of our auction rate securities from cost to fair value. No transition adjustment was recorded for investments changed to the measurement alternative (described below), which was applied prospectively.
As a result of adopting this ASU, our investments in marketable equity securities, including those previously classified as available-for-sale, are accounted for at fair value with unrealized gains or losses reflected in earnings. Additionally, our share of unrealized gains or losses related to marketable equity securities held by our equity method investees are reflected in earnings. Prior to adoption, such unrealized gains and losses were reflected in other comprehensive income. Our investments in nonmarketable equity securities previously accounted for under the cost method of accounting, except for federal bank stock, are now accounted for either at fair value with unrealized gains and losses reflected in earnings or using the measurement alternative. The measurement alternative is similar to the cost method of accounting, except the carrying value is adjusted through earnings for impairment, if any, and changes in observable and orderly transactions in the same or similar investment. We account for substantially all of our private equity securities, previously using the cost method of accounting, now under the measurement alternative. Our auction rate securities portfolio is now accounted for at fair value with unrealized gains or losses reflected in earnings.
In connection with our adoption of this Update, we have modified our balance sheet and income statement presentation to report marketable and nonmarketable equity securities and their results separately from debt securities by now reporting all equity securities in a new line labeled “Equity securities” in both the balance sheet and income statement. Additionally we now report loans held for trading purposes in loans held for sale and have reclassified net gains and losses on marketable equity securities used as economic hedges of deferred compensation obligations from “Net gains for trading activities” to “Net gains from equity securities”. All prior periods have been revised to conform to these changes in reporting.
Table 1.1 provides a summary of our reporting changes implemented in connection with our adoption of ASU 2016-01 in first quarter 2018.
Table 1.1:Summary of Reporting Changes
Financial instrument or transaction typeAs previously reportedRevised reporting
Balance Sheet
   Marketable equity securitiesTrading assets and available for sale investment securitiesEquity securities (new caption)
   Nonmarketable equity securitiesOther assetsEquity securities (new caption)
   Loans held for tradingTrading assetsLoans held for sale
   Debt securities held for tradingTrading assetsDebt securities (formerly “Investment securities”)
Income Statement
   Interest income:
      Marketable equity securitiesTrading assets and investment securitiesEquity securities (new caption)
      Nonmarketable equity securitiesOtherEquity securities (new caption)
      Loans held for tradingTrading assetsLoans held for sale
      Debt securities held for tradingTrading assetsDebt securities (formerly “Investment securities”)
   Noninterest income:
      Deferred compensation gains (1)Net gains from trading activitiesNet gains from equity securities
(1)Reclassification of net gains and losses on marketable equity securities economically hedging our deferred compensation obligations.
Note 1: Summary of Significant Accounting Policies (continued)

Table 1.2 summarizes financial assets and liabilities by form and measurement accounting model.
Table 1.2:Accounting Model for Financial Assets and Liabilities
Balance sheet captionMeasurement model(s)Financial statement Note reference
Cash and due from banksCostN/A
Interest-earning deposits with banksCostN/A
Federal funds sold and securities purchased under resale agreementsAmortized costN/A
Debt securities:
TradingFV-NI (1)Note 4: Trading Activities
Available-for-saleFV-OCI (2)Note 5: Debt Securities
Note 15: Fair Values of Assets and Liabilities
Held-to-maturityAmortized costNote 5: Debt Securities
Note 15: Fair Values of Assets and Liabilities
Mortgage loans held for sale
FV-NI (1)
LOCOM (3)
Note 15: Fair Values of Assets and Liabilities
Loans held for saleFV-NI (1)
LOCOM (3)
Note 15: Fair Values of Assets and Liabilities
Loans
Amortized cost
FV-NI (1)
Note 6: Loans and Allowance for Credit Losses
Note 15: Fair Values of Assets and Liabilities
Derivative assets and liabilities
FV-NI (1)
FV-OCI (2)
Note 4: Trading Activities
Note 14: Derivatives
Equity securities:
MarketableFV-NI (1)
Note 4: Trading Activities
Note 7: Equity Securities
Note 15: Fair Values of Assets and Liabilities
Nonmarketable
FV-NI (1)
Cost method
Equity method
MA (4)
Note 4: Trading Activities
Note 7: Equity Securities
Note 15: Fair Values of Assets and Liabilities
Other assetsAmortized cost (5)Note 8: Other Assets
DepositsAmortized costN/A
Short-term borrowingsAmortized costN/A
Long-term debtAmortized costN/A
(1)FV-NI represents the fair value through net income accounting model.
(2)FV-OCI represents the fair value through other comprehensive income accounting model.
(3)LOCOM represents the lower of cost or market accounting model.
(4)MA represents the measurement alternative accounting model.
(5)Other assets are generally carried at amortized cost, except for bank-owned life insurance which is carried at cash surrender value.
ASU 2014-09 modifies the guidance used to recognize revenue from contracts with customers for transfers of goods or services and transfers of non-financial assets, unless those contracts are within the scope of other guidance. Upon a modified retrospective adoption, we recorded a cumulative-effect adjustment that decreased retained earnings by $32 million, due to changes in the timing of revenue for corporate trust services that are provided over the life of the associated trust. In addition, we changed the presentation of some costs such that underwriting expenses of our broker-dealer business that were previously netted against revenue are now included in noninterest expense, and card payment network charges that were previously included in noninterest expense are now netted against card fee revenue.

Private Share Repurchases
From time to time we enter into private forward repurchase transactions with unrelated third parties to complement our
open-market common stock repurchase strategies, to allow us to manage our share repurchases in a manner consistent with our capital plans submitted annually under the Comprehensive Capital Analysis and Review (CCAR) and to provide an economic benefit to the Company.
Our payments to the counterparties for these contracts are recorded in permanent equity in the quarter paid and are not subject to re-measurement. The classification of the up-front payments as permanent equity assures that we have appropriate repurchase timing consistent with our capital plans, which contemplate a fixed dollar amount available per quarter for share repurchases pursuant to Federal Reserve Board (FRB) supervisory guidance. In return, the counterparty agrees to deliver a variable number of shares based on a per share discount to the volume-weighted average stock price over the contract period. There are no scenarios where the contracts would not either physically settle in shares or allow us to choose the settlement method. Our total number of outstanding shares of common stock is not reduced until settlement of the private share repurchase contract.
In second quarter 2018, we entered into a private forward repurchase contract and paid $1.0 billion to an unrelated third party. This contract settled in July 2018 for 18.8 million shares of common stock. We had no unsettled private share repurchase contracts at both June 30, 2017 and June 30, 2016.2017.


Supplemental Cash Flow Information
Significant noncash activities are presented below.in Table 1.3.

Table 1.1:1.3: Supplemental Cash Flow Information
 Six months ended June 30, 
(in millions)2017
 2016
Trading assets retained from securitization of MHFS$34,317
 23,403
Transfers from loans to MHFS3,215
 3,309
Transfers from available-for-sale to held-to-maturity securities45,408
 
 Six months ended June 30, 
(in millions)2018
 2017
Trading debt securities retained from securitization of MLHFS$17,674
 34,317
Transfers from loans to MLHFS3,053
 3,215
Transfers from loans to LHFS2,149
 658
Transfers from available-for-sale debt securities to held-to-maturity debt securities10,371
 45,408

Subsequent Events
We have evaluated the effects of events that have occurred subsequent to June 30, 2017,2018, and there have been no material
events that would require recognition in our second quarter 20172018 consolidated financial statements or disclosure in the Notes to the consolidated financial statements.



Note 2:  Business Combinations
We regularly explore opportunities to acquire financial services companies and businesses. Generally, we do not make a public announcement about an acquisition opportunity until a definitive agreement has been signed. For information on additional contingent consideration related to acquisitions, which is considered to be a guarantee, see Note 1012 (Guarantees, Pledged Assets and Collateral)Collateral, and Other Commitments).
We completed no new acquisitions during the first half of 2017, but did finalize the related purchase accounting for our
2016 acquisition of GE Capital's Commercial Distribution Finance2018 and Vendor Finance businesses. Ashad no business combinations pending as of June 30, 2017,2018.
In February 2018, we had one pending step acquisition involving an investment management firmcompleted the sale of Wells Fargo Shareowner Services. In June 2018, we announced plans to divest 52 branches in Indiana, Ohio, Michigan and part of Wisconsin. Included with the sale are approximately $10$2 billion of assets under management, which we closed on July 1, 2017. We had previously been the majority owner.deposits as of June 30, 2018. The final amount of deposits that will be divested could differ.


Note 3:  Federal Funds Sold, Securities Purchased under Resale AgreementsCash, Loan and OtherShort-Term InvestmentsDividend Restrictions
Cash and cash equivalents may be restricted as to usage or withdrawal. Federal Reserve Board (FRB) regulations require that each of our subsidiary banks maintain reserve balances on deposit with the Federal Reserve Banks. Table 3.1 provides a summary of restrictions on cash equivalents in addition to the detail of federal funds sold, securities purchased under short-term resale agreementsFRB reserve cash balance requirements(generally less than one year) and other short-term investments. Substantially all of the interest-earning deposits at June 30, 2017, and December 31, 2016, were held at Federal Reserve Banks..
Table 3.1: Fed Funds Sold and Other Short-Term InvestmentsNature of Restrictions on Cash Equivalents
(in millions)Jun 30,
2017

 Dec 31,
2016

Federal funds sold and securities purchased under resale agreements$67,687
 58,215
Interest-earning deposits195,700
 200,671
Other short-term investments1,319
 7,152
Total$264,706
 266,038
(in millions)Jun 30,
2018

 Dec 31,
2017

Average required reserve balance for FRB (1)$13,025
 12,306
Reserve balance for non-U.S. central banks578
 617
Segregated for benefit of brokerage customers under federal and other brokerage regulations575
 666
Related to consolidated variable interest entities (VIEs) that can only be used to settle liabilities of VIEs120
 487
(1)
FRB required reserve balance represents average for the first half of 2018 and for the year ended December 31, 2017.

As part of maintaining our memberships in certain clearing organizations, weWe are requiredsubject to stand ready to provide liquidity meant to sustain market clearing activity in the event unforeseen events occur or are deemed likely to occur. This includes commitments we have entered into to purchase securities under resale agreements from a central clearing organization that, at its option, require us to provide funding under such agreements. We do not have any outstanding amounts funded,additional loan and the amount of our unfunded contractual commitment was $1.6 billion and $2.9 billion as of June 30, 2017, and December 31, 2016, respectively.
dividend restrictions. We have classified securities purchased under long-term resale agreements (generally one year or more), which totaled $20.7 billiona state-chartered subsidiary bank that is subject to state regulations that limit dividends. Under these provisions and $21.3regulatory limitations, our national and state-chartered subsidiary banks could have declared additional dividends of $14.8 billion at June 30, 2018, without obtaining prior regulatory approval. Our nonbank subsidiaries are also limited by certain federal and state statutory provisions and regulations covering the amount of dividends that may be paid in any given year. In addition, under a Support Agreement dated June 28, 2017, among Wells Fargo & Company, the parent holding company (the “Parent”), WFC Holdings, LLC, an intermediate holding company and December 31, 2016, respectively, in loans.subsidiary of the Parent (the “IHC”), and Wells Fargo Bank, N.A., Wells Fargo Securities, LLC, and Wells Fargo Clearing Services, LLC, each an indirect subsidiary of the Parent, the IHC may be restricted from making dividend payments to the Parent if certain liquidity and/or capital metrics fall below defined triggers. Based on retained earnings at June 30, 2018, our nonbank subsidiaries could have declared additional dividends of $25.1 billion at June 30, 2018, without obtaining prior regulatory approval. For additional information see Note 3 (Cash, Loan and Dividend Restrictions) in our 2017 Form 10-K.
The FRB’s Capital Plan Rule (codified at 12 CFR 225.8 of Regulation Y) establishes capital planning and prior notice and approval requirements for capital distributions including dividends by certain large bank holding companies. The FRB has also published guidance regarding its supervisory expectations for capital planning, including capital policies regarding the process relating to common stock dividend and repurchase decisions in the FRB’s SR Letter 15-18. The effect of this guidance is to require the approval of the FRB (or specifically under the Capital Plan Rule, a notice of non-objection) for the Company to repurchase or redeem common or perpetual preferred stock as well as to raise the per share quarterly dividend from its current level of $0.43 per share as declared by the Company’s Board of Directors on July 24, 2018, payable on September 1, 2018.



Note 4: Trading Activities
We engage in trading activities to accommodate the investment and risk management activities of our customers. These activities predominantly occur in our Wholesale Banking businesses and to a lesser extent other divisions of the Company. Assets and liabilities associated with our trading activities include debt and equity securities, derivatives, loans and short sales. Our trading
assets and liabilities are carried on the collateral we receivebalance sheet at fair value with changes in fair value recognized in net gains from other entities under resale agreementstrading activities and securities borrowings, see the “Offsettinginterest income and interest expense recognized in net interest income.
Table 4.1 presents a summary of Resaleour trading assets and Repurchase Agreements and Securities Borrowing and Lending Agreements” section in Note 10 (Guarantees, Pledgedliabilities measured at fair value through earnings.
Table 4.1: Trading Assets and Collateral).Liabilities
 Jun 30,
 Dec 31,
(in millions)2018
 2017
Trading assets:   
Debt securities$65,602
 57,624
Equity securities22,978
 30,004
Loans held for sale1,350
 1,023
Gross trading derivative assets30,758
 31,340
Netting (1)(20,687) (19,629)
Total trading derivative assets10,071
 11,711
Total trading assets100,001
 100,362
Trading liabilities:   
Short sale21,765
 18,472
Gross trading derivative liabilities29,847
 31,386
Netting (1)(22,311) (23,062)
Total trading derivative liabilities7,536
 8,324
Total trading liabilities$29,301
 26,796
(1)Represents balance sheet netting for trading derivative asset and liability balances, and trading portfolio level counterparty valuation adjustments.
Table 4.2 provides a summary of the net interest income earned from trading securities, and net gains and losses due to
the realized and unrealized gains and losses from trading activities.
Table 4.2:Net Interest Income and Net Gains (Losses) on Trading Activities
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2018
 2017
 2018
 2017
Interest income (1):       
Debt securities$689
 558
 1,320
 1,071
Equity securities128
 131
 269
 245
Loans held for sale15
 9
 23
 18
Total interest income832
 698
 1,612
 1,334
Less: Interest expense (2)144
 105
 272
 198
Net interest income688
 593
 1,340
 1,136
        
Net gains (losses) from trading activities:       
Debt securities(140) 147
 (639) 296
Equity securities(635) 499
 (1,104) 1,426
Loans held for sale7
 12
 15
 36
Derivatives (3)959
 (507) 2,162
 (1,335)
Total net gains from trading activities (4)191
 151
 434
 423
Total trading-related net interest and noninterest income$879
 744
 1,774
 1,559
(1)Represents interest and dividend income earned on trading securities.
(2)Represents interest and dividend expense incurred on trading securities we have sold but have not yet purchased.
(3)Excludes economic hedging of mortgage banking and asset/liability management activities, for which hedge results (realized and unrealized) are reported with the respective hedged activities.
(4)Represents realized gains (losses) from our trading activities and unrealized gains (losses) due to changes in fair value of our trading positions, attributable to the type of asset or liability.


Customer accommodation trading activities include our actions as an intermediary to buy and sell financial instruments and market-making activities. We also take positions to manage our exposure to customer accommodation activities. We hold financial instruments for trading in long positions (assets), as well as short positions where we sold financial instruments we have not yet purchased (liabilities), to facilitate our trading activities. As an intermediary we interact with market buyers and sellers to facilitate the purchase and sale of financial instruments to meet the anticipated or current needs of our customers. For example, we may purchase or sell a derivative to a customer who wants to manage interest rate risk exposure. We typically enter into an offsetting derivative or security position to manage our exposure to the customer transaction. We earn income based on the transaction price difference between the customer transaction and the offsetting position, which is reflected in the fair value changes of the positions recorded in the net gains from trading activities.
Our market-making activities include taking long and short trading positions to facilitate customer order flow. These activities are typically executed on a short term basis. As a market-maker we earn income due to: (1) difference between the price paid or received for the purchase and sale of the security (bid-ask spread), (2) the net interest income of the positions, and (3) the changes in fair value of the trading positions held on our balance sheet. Additionally, we may enter into separate derivative or security positions to manage our exposure related to our long and short trading positions taken in our market-making activities. Income earned on these market-making activities are reflected in the fair value changes of these positions recorded in net gains from trading activities.




Note 4:  Investment5:  Available-for-Sale and Held-to-Maturity Debt Securities
Table 4.15.1 provides the amortized cost and fair value by major categories of available-for-sale debt securities, which are carried at fair value, and held-to-maturity debt securities, which are carried at
amortized cost. The net unrealized gains (losses) for
available-for-sale debt securities are reported on an after-tax basis as a component of cumulative OCI. Information on debt securities held for trading is included in Note 4 (Trading Activities) to Financial Statements in this Report.
Table 4.1:5.1: Amortized Cost and Fair Value
(in millions)Amortized Cost
 
Gross
unrealized
gains

 
Gross
unrealized
losses

 
Fair
value

Amortized Cost
 
Gross
unrealized
gains

 
Gross
unrealized
losses

 
Fair
value

June 30, 2017       
Available-for-sale securities:       
June 30, 2018       
Available-for-sale debt securities:       
Securities of U.S. Treasury and federal agencies$17,950
 11
 (65) 17,896
$6,422
 1
 (152) 6,271
Securities of U.S. states and political subdivisions52,237
 751
 (975) 52,013
46,772
 1,101
 (314) 47,559
Mortgage-backed securities:              
Federal agencies136,336
 1,009
 (1,407) 135,938
158,474
 351
 (4,269) 154,556
Residential6,829
 532
 (2) 7,359
3,876
 221
 (2) 4,095
Commercial5,347
 82
 (16) 5,413
4,129
 69
 (7) 4,191
Total mortgage-backed securities148,512
 1,623
 (1,425) 148,710
166,479
 641
 (4,278) 162,842
Corporate debt securities9,261
 424
 (83) 9,602
6,642
 253
 (34) 6,861
Collateralized loan and other debt obligations (1) 33,168
 298
 (11) 33,455
36,352
 308
 (12) 36,648
Other (2)6,348
 164
 (14) 6,498
5,388
 124
 (6) 5,506
Total debt securities267,476
 3,271
 (2,573) 268,174
Marketable equity securities:       
Perpetual preferred securities446
 23
 (4) 465
Other marketable equity securities168
 398
 (3) 563
Total marketable equity securities614
 421
 (7) 1,028
Total available-for-sale securities268,090
 3,692
 (2,580) 269,202
Held-to-maturity securities:       
Total available-for-sale debt securities268,055
 2,428
 (4,796) 265,687
Held-to-maturity debt securities:       
Securities of U.S. Treasury and federal agencies44,704
 666
 (35) 45,335
44,735
 
 (790) 43,945
Securities of U.S. states and political subdivisions6,325
 60
 (55) 6,330
6,300
 23
 (110) 6,213
Federal agency and other mortgage-backed securities (3)87,525
 162
 (806) 86,881
93,016
 23
 (2,981) 90,058
Collateralized loan obligations993
 5
 
 998
75
 
 
 75
Other (2)845
 1
 
 846
80
 
 
 80
Total held-to-maturity securities140,392
 894
 (896) 140,390
Total held-to-maturity debt securities144,206
 46
 (3,881) 140,371
Total$408,482
 4,586
 (3,476) 409,592
$412,261
 2,474
 (8,677) 406,058
December 31, 2016       
Available-for-sale securities:       
December 31, 2017       
Available-for-sale debt securities:       
Securities of U.S. Treasury and federal agencies$25,874
 54
 (109) 25,819
$6,425
 2
 (108) 6,319
Securities of U.S. states and political subdivisions52,121
 551
 (1,571) 51,101
50,733
 1,032
 (439) 51,326
Mortgage-backed securities:              
Federal agencies163,513
 1,175
 (3,458) 161,230
160,561
 930
 (1,272) 160,219
Residential7,375
 449
 (8) 7,816
4,356
 254
 (2) 4,608
Commercial8,475
 101
 (74) 8,502
4,487
 80
 (2) 4,565
Total mortgage-backed securities179,363
 1,725
 (3,540) 177,548
169,404
 1,264
 (1,276) 169,392
Corporate debt securities11,186
 381
 (110) 11,457
7,343
 363
 (40) 7,666
Collateralized loan and other debt obligations (1)34,764
 287
 (31) 35,020
35,675
 384
 (3) 36,056
Other (2)6,139
 104
 (35) 6,208
5,516
 137
 (5) 5,648
Total debt securities309,447
 3,102
 (5,396) 307,153
Marketable equity securities:       
Perpetual preferred securities445
 35
 (11) 469
Other marketable equity securities261
 481
 
 742
Total marketable equity securities706
 516
 (11) 1,211
Total available-for-sale securities310,153
 3,618
 (5,407) 308,364
Held-to-maturity securities:       
Total available-for-sale debt securities275,096
 3,182
 (1,871) 276,407
Held-to-maturity debt securities:       
Securities of U.S. Treasury and federal agencies44,690
 466
 (77) 45,079
44,720
 189
 (103) 44,806
Securities of U.S. states and political subdivisions6,336
 17
 (144) 6,209
6,313
 84
 (43) 6,354
Federal agency and other mortgage-backed securities (3)45,161
 100
 (804) 44,457
87,527
 201
 (682) 87,046
Collateralized loan obligations1,065
 6
 (1) 1,070
661
 4
 
 665
Other (2)2,331
 10
 (1) 2,340
114
 
 
 114
Total held-to-maturity securities99,583
 599
 (1,027) 99,155
Total held-to-maturity debt securities139,335
 478
 (828) 138,985
Total$409,736
 4,217
 (6,434) 407,519
$414,431
 3,660
 (2,699) 415,392
(1)
The available-for-sale portfolio includesAvailable-for-sale debt securities include collateralized debt obligations (CDOs) with a cost basis and fair value of $923851 million and $998 million1.0 billion, respectively, at June 30, 20172018, and $819887 million and $847 million1.0 billion, respectively, at December 31, 20162017.
(2)
The “Other” category of available-for-sale debt securities largely includes asset-backed securities collateralized by student loans. Included in the “Other” category of held-to-maturity debt securities are asset-backed securities collateralized by automobile leases or loans and cash with a cost basis and fair value of $34580 million each at June 30, 20172018, and $1.3 billion114 million each at December 31, 2016. Also included in the “Other” category of held-to-maturity securities are asset-backed securities collateralized by dealer floorplan loans with a cost basis and fair value of $500 million and $501 million, respectively at June 30, 2017, and $1.1 billion each at December 31, 2016.
(3)
Predominantly consists of federal agency mortgage-backed securities at both June 30, 20172018 and December 31, 20162017.
Note 4: Investment5: Available-for-Sale and Held-to-Maturity Debt Securities (continued)

Gross Unrealized Losses and Fair Value
Table 4.25.2 shows the gross unrealized losses and fair value of available-for-sale and held-to-maturity debt securities in the investment securities portfolio by length of time thatthose individual securities in each category have been in a continuous loss position. Debt securities on which we have taken credit-related OTTI write-downs are categorized as being “less
 
than 12 months” or “12 months or more” in a continuous loss position based on the point in time that the fair value declined to below the cost basis and not the period of time since the credit-related OTTI write-down.
Table 4.2:5.2: Gross Unrealized Losses and Fair Value
Less than 12 months  12 months or more  Total Less than 12 months  12 months or more  Total 
(in millions)
Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

June 30, 2017           
Available-for-sale securities:           
June 30, 2018           
Available-for-sale debt securities:           
Securities of U.S. Treasury and federal agencies$(65) 11,486
 
 
 (65) 11,486
$(68) 3,977
 (84) 2,256
 (152) 6,233
Securities of U.S. states and political subdivisions(38) 8,048
 (937) 19,964
 (975) 28,012
(14) 4,759
 (300) 9,305
 (314) 14,064
Mortgage-backed securities:          
          
Federal agencies(1,271) 78,114
 (136) 5,900
 (1,407) 84,014
(2,669) 107,691
 (1,600) 32,433
 (4,269) 140,124
Residential(1) 90
 (1) 78
 (2) 168
(1) 268
 (1) 57
 (2) 325
Commercial(2) 369
 (14) 670
 (16) 1,039
(6) 721
 (1) 50
 (7) 771
Total mortgage-backed securities(1,274) 78,573
 (151) 6,648
 (1,425) 85,221
(2,676) 108,680
 (1,602) 32,540
 (4,278) 141,220
Corporate debt securities(9) 655
 (74) 665
 (83) 1,320
(17) 843
 (17) 272
 (34) 1,115
Collateralized loan and other debt obligations(1) 3,327
 (10) 682
 (11) 4,009
(11) 5,935
 (1) 75
 (12) 6,010
Other(3) 443
 (11) 978
 (14) 1,421
(2) 364
 (4) 204
 (6) 568
Total debt securities(1,390) 102,532
 (1,183) 28,937
 (2,573) 131,469
Marketable equity securities:        
 
Perpetual preferred securities(1) 32
 (3) 50
 (4) 82
Other marketable equity securities(3) 10
 
 
 (3) 10
Total marketable equity securities(4) 42
 (3) 50
 (7) 92
Total available-for-sale securities(1,394) 102,574
 (1,186) 28,987
 (2,580) 131,561
Held-to-maturity securities:        
 
Total available-for-sale debt securities(2,788) 124,558
 (2,008) 44,652
 (4,796) 169,210
Held-to-maturity debt securities:        
 
Securities of U.S. Treasury and federal agencies(35) 3,347
 
 
 (35) 3,347
(729) 42,484
 (61) 1,461
 (790) 43,945
Securities of U.S. states and political subdivisions(55) 3,624
 
 
 (55) 3,624
(40) 3,037
 (70) 1,656
 (110) 4,693
Federal agency and other mortgage-backed
securities
(806) 63,110
 
 
 (806) 63,110
(1,718) 61,926
 (1,263) 26,118
 (2,981) 88,044
Collateralized loan obligations
 
 
 
 
 

 
 
 
 
 
Other
 
 
 
 
 

 
 
 
 
 
Total held-to-maturity securities(896) 70,081
 
 
 (896) 70,081
Total held-to-maturity debt securities(2,487) 107,447
 (1,394) 29,235
 (3,881) 136,682
Total$(2,290) 172,655
 (1,186) 28,987
 (3,476) 201,642
$(5,275) 232,005
 (3,402) 73,887
 (8,677) 305,892
December 31, 2016           
Available-for-sale securities:           
December 31, 2017           
Available-for-sale debt securities:           
Securities of U.S. Treasury and federal agencies$(109) 10,816
 
 
 (109) 10,816
$(27) 4,065
 (81) 2,209
 (108) 6,274
Securities of U.S. states and political subdivisions(341) 17,412
 (1,230) 16,213
 (1,571) 33,625
(17) 6,179
 (422) 11,766
 (439) 17,945
Mortgage-backed securities:                      
Federal agencies(3,338) 120,735
 (120) 3,481
 (3,458) 124,216
(243) 52,559
 (1,029) 44,691
 (1,272) 97,250
Residential(4) 527
 (4) 245
 (8) 772
(1) 47
 (1) 58
 (2) 105
Commercial(43) 1,459
 (31) 1,690
 (74) 3,149
(1) 101
 (1) 133
 (2) 234
Total mortgage-backed securities(3,385) 122,721
 (155) 5,416
 (3,540) 128,137
(245) 52,707
 (1,031) 44,882
 (1,276) 97,589
Corporate debt securities(11) 946
 (99) 1,229
 (110) 2,175
(4) 239
 (36) 503
 (40) 742
Collateralized loan and other debt obligations(2) 1,899
 (29) 3,197
 (31) 5,096
(1) 373
 (2) 146
 (3) 519
Other(9) 971
 (26) 1,262
 (35) 2,233
(1) 37
 (4) 483
 (5) 520
Total debt securities(3,857) 154,765
 (1,539) 27,317
 (5,396) 182,082
Marketable equity securities:           
Perpetual preferred securities(3) 41
 (8) 45
 (11) 86
Other marketable equity securities
 
 
 
 
 
Total marketable equity securities(3) 41
 (8) 45
 (11) 86
Total available-for-sale securities(3,860) 154,806
 (1,547) 27,362
 (5,407) 182,168
Held-to-maturity securities:           
Total available-for-sale debt securities(295) 63,600
 (1,576) 59,989
 (1,871) 123,589
Held-to-maturity debt securities:           
Securities of U.S. Treasury and federal agencies(77) 6,351
 
 
 (77) 6,351
(69) 11,255
 (34) 1,490
 (103) 12,745
Securities of U.S. states and political subdivisions(144) 4,871
 
 
 (144) 4,871
(5) 500
 (38) 1,683
 (43) 2,183
Federal agency and other mortgage-backed securities(804) 40,095
 
 
 (804) 40,095
(198) 29,713
 (484) 28,244
 (682) 57,957
Collateralized loan obligations
 
 (1) 266
 (1) 266

 
 
 
 
 
Other
 
 (1) 633
 (1) 633

 
 
 
 
 
Total held-to-maturity securities(1,025) 51,317
 (2) 899
 (1,027) 52,216
Total held-to-maturity debt securities(272) 41,468
 (556) 31,417
 (828) 72,885
Total$(4,885) 206,123
 (1,549) 28,261
 (6,434) 234,384
$(567) 105,068
 (2,132) 91,406
 (2,699) 196,474

We have assessed each debt security with gross unrealized losses included in the previous table for credit impairment. As part of that assessment we evaluated and concluded that we do not intend to sell any of the debt securities and that it is more likely than not that we will not be required to sell prior to recovery of the amortized cost basis. For debt securities, weWe evaluate, where necessary, whether credit impairment exists by comparing the present value of the expected cash flows to the debt securities’ amortized cost basis. For equity securities, we consider numerous factors in determining whether impairment exists, including our intent and ability to hold the securities for a period of time sufficient to recover the cost basis of the securities.
For descriptions of the factors we consider when analyzing debt securities for impairment, see Note 1 (Summary of Significant Accounting Policies) and Note 5 (Investment Securities) to Financial Statements in our 20162017 Form 10-K. There were no material changes to our methodologies for assessing impairment in the first half of 2017.2018. 
Table 4.35.3 shows the gross unrealized losses and fair value of debtthe available-for-sale and perpetual preferred investmentheld-to-maturity debt securities by those rated investment grade and those rated less than investment grade,
according to their lowest credit rating by Standard & Poor’s Rating Services (S&P) or Moody’s Investors
Service (Moody’s). Credit ratings express opinions about the credit quality of a debt security. SecuritiesDebt securities rated investment grade, that is those rated BBB- or higher by S&P or Baa3 or higher by Moody’s, are generally considered by the rating agencies and market participants to be low credit risk. Conversely, debt securities rated below investment grade, labeled as “speculative grade” by the rating agencies, are considered to be distinctively higher credit risk than investment grade debt securities. We have also included debt securities not rated by S&P or Moody’s in the table below based on our internal credit grade of the debt securities (used for credit risk management purposes) equivalent to the credit rating assigned by major credit agencies. The unrealized losses and fair value of unrated debt securities categorized as investment grade based on internal credit grades were $32$22 million and $6.6$5.1 billion, respectively, at June 30, 2017,2018, and $54$32 million and $7.0$6.9 billion, respectively, at December 31, 2016.2017. If an internal credit grade was not assigned, we categorized the debt security as non-investment grade. 
Table 4.3:5.3: Gross Unrealized Losses and Fair Value by Investment Grade
Investment grade  Non-investment grade Investment grade  Non-investment grade 
(in millions)
Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

Gross
unrealized
losses

 
Fair
value

 
Gross
unrealized
losses

 
Fair
value

June 30, 2017       
Available-for-sale securities:       
June 30, 2018       
Available-for-sale debt securities:       
Securities of U.S. Treasury and federal agencies$(65) 11,486
 
 
$(152) 6,233
 
 
Securities of U.S. states and political subdivisions(932) 27,640
 (43) 372
(295) 13,785
 (19) 279
Mortgage-backed securities:              
Federal agencies(1,407) 84,014
 
 
(4,269) 140,124
 
 
Residential(1) 54
 (1) 114
(1) 246
 (1) 79
Commercial(3) 728
 (13) 311
(2) 679
 (5) 92
Total mortgage-backed securities(1,411) 84,796
 (14) 425
(4,272) 141,049
 (6) 171
Corporate debt securities(14) 630
 (69) 690
(9) 333
 (25) 782
Collateralized loan and other debt obligations(11) 4,009
 
 
(12) 6,010
 
 
Other(10) 997
 (4) 424
(2) 360
 (4) 208
Total debt securities(2,443) 129,558
 (130) 1,911
Perpetual preferred securities(3) 63
 (1) 19
Total available-for-sale securities(2,446)
129,621

(131)
1,930
Held-to-maturity securities:       
Total available-for-sale debt securities(4,742) 167,770
 (54) 1,440
Held-to-maturity debt securities:       
Securities of U.S. Treasury and federal agencies(35) 3,347
 
 
(790) 43,945
 
 
Securities of U.S. states and political subdivisions(55) 3,624
 
 
(110) 4,693
 
 
Federal agency and other mortgage-backed securities(805) 63,075
 (1) 35
(2,970) 87,669
 (11) 375
Collateralized loan obligations
 
 
 

 
 
 
Other
 
 
 

 
 
 
Total held-to-maturity securities(895) 70,046
 (1) 35
Total held-to-maturity debt securities(3,870) 136,307
 (11) 375
Total$(3,341) 199,667
 (132) 1,965
$(8,612) 304,077
 (65) 1,815
December 31, 2016  
    
Available-for-sale securities:       
December 31, 2017  
    
Available-for-sale debt securities:       
Securities of U.S. Treasury and federal agencies$(109) 10,816
 
 
$(108) 6,274
 
 
Securities of U.S. states and political subdivisions(1,517) 33,271
 (54) 354
(412) 17,763
 (27) 182
Mortgage-backed securities:              
Federal agencies(3,458) 124,216
 
 
(1,272) 97,250
 
 
Residential(1) 176
 (7) 596
(1) 42
 (1) 63
Commercial(15) 2,585
 (59) 564
(1) 183
 (1) 51
Total mortgage-backed securities(3,474) 126,977
 (66) 1,160
(1,274) 97,475
 (2) 114
Corporate debt securities(31) 1,238
 (79) 937
(13) 304
 (27) 438
Collateralized loan and other debt obligations(31) 5,096
 
 
(3) 519
 
 
Other(30) 1,842
 (5) 391
(2) 469
 (3) 51
Total debt securities(5,192) 179,240
 (204) 2,842
Perpetual preferred securities(10) 68
 (1) 18
Total available-for-sale securities(5,202) 179,308
 (205) 2,860
Held-to-maturity securities:       
Total available-for-sale debt securities(1,812) 122,804
 (59) 785
Held-to-maturity debt securities:       
Securities of U.S. Treasury and federal agencies(77) 6,351
 
 
(103) 12,745
 
 
Securities of U.S. states and political subdivisions(144) 4,871
 
 
(43) 2,183
 
 
Federal agency and other mortgage-backed securities(803) 40,078
 (1) 17
(680) 57,789
 (2) 168
Collateralized loan obligations(1) 266
 
 

 
 
 
Other(1) 633


 

 
 
 
Total held-to-maturity securities(1,026) 52,199
 (1) 17
Total held-to-maturity debt securities(826) 72,717
 (2) 168
Total$(6,228) 231,507
 (206) 2,877
$(2,638) 195,521
 (61) 953
Note 4: Investment5: Available-for-Sale and Held-to-Maturity Debt Securities (continued)

Contractual Maturities
Table 4.45.4 shows the remaining contractual maturities and contractual weighted-average yields (taxable-equivalent basis) of available-for-sale debt securities. The remaining contractual principal maturities for MBS do not consider
 
prepayments. Remaining expected maturities will differ from contractual maturities because borrowers may have the right to prepay obligations before the underlying mortgages mature.
 
Table 4.4:5.4: Contractual Maturities
    Remaining contractual maturity   Remaining contractual maturity 
Total
   
 Within one year  
After one year
through five years
  
After five years
through ten years
  After ten years Total
   Within one year  
After one year
through five years
  
After five years
through ten years
  After ten years 
(in millions)

amount

 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
June 30, 2017                   
June 30, 2018                   
Available-for-sale debt securities (1):                                       
Fair value:                                      
Securities of U.S. Treasury and federal agencies$17,896
 1.25% $10,987
 1.04% $5,883
 1.55% $1,026
 1.80% $
 %$6,271
 1.59% $113
 1.62% $6,111
 1.59% $47
 1.90% $
 %
Securities of U.S. states and political subdivisions52,013
 5.77
 1,251
 2.25
 10,536
 2.86
 2,511
 4.59
 37,715
 6.78
47,559
 4.72
 3,008
 2.80
 7,165
 3.18
 4,116
 3.13
 33,270
 5.42
Mortgage-backed securities:                                       
Federal agencies135,938
 3.18
 1
 4.93
 127
 3.01
 5,845
 2.93
 129,965
 3.19
154,556
 3.34
 2
 2.34
 186
 3.39
 4,807
 2.81
 149,561
 3.35
Residential7,359
 3.90
 
 
 25
 5.55
 19
 3.76
 7,315
 3.89
4,095
 3.78
 
 
 21
 5.72
 7
 2.70
 4,067
 3.78
Commercial5,413
 4.18
 
 
 
 
 45
 2.90
 5,368
 4.19
4,191
 3.57
 
 
 
 
 217
 3.38
 3,974
 3.58
Total mortgage-backed securities148,710
 3.25
 1
 4.93
 152
 3.42
 5,909
 2.93
 142,648
 3.27
162,842
 3.35
 2
 2.34
 207
 3.62
 5,031
 2.84
 157,602
 3.37
Corporate debt securities9,602
 4.95
 1,050
 4.13
 2,945
 5.69
 4,638
 4.62
 969
 5.23
6,861
 5.14
 340
 5.55
 2,652
 5.40
 3,114
 4.80
 755
 5.45
Collateralized loan and other debt obligations33,455
 2.89
 
 
 146
 2.10
 17,739
 2.82
 15,570
 2.99
36,648
 3.80
 
 
 24
 2.59
 12,260
 3.84
 24,364
 3.78
Other6,498
 2.32
 40
 3.24
 779
 2.54
 1,632
 1.91
 4,047
 2.43
5,506
 3.09
 40
 4.77
 761
 3.50
 1,187
 2.36
 3,518
 3.23
Total available-for-sale debt securities at fair value$268,174
 3.60% $13,329
 1.40% $20,441
 2.88% $33,455
 3.15% $200,949
 3.90%$265,687
 3.66% $3,503
 3.05% $16,920
 2.97% $25,755
 3.57% $219,509
 3.73%
December 31, 2016                   
December 31, 2017                   
Available-for-sale debt securities (1):        `                  `          
Fair value:                                      
Securities of U.S. Treasury and federal agencies$25,819
 1.44% $1,328
 0.92% $23,477
 1.45% $1,014
 1.80% $
 %$6,319
 1.59% $81
 1.37% $6,189
 1.59% $49
 1.89% $
 %
Securities of U.S. states and political subdivisions51,101
 5.65
 2,990
 1.69
 9,299
 2.74
 2,391
 4.71
 36,421
 6.78
51,326
 5.88
 2,380
 3.47
 9,484
 3.42
 2,276
 4.63
 37,186
 6.75
Mortgage-backed securities:                                       
Federal agencies161,230
 3.09
 
 
 128
 2.98
 5,363
 3.16
 155,739
 3.09
160,219
 3.27
 15
 2.03
 210
 3.08
 5,534
 2.82
 154,460
 3.28
Residential7,816
 3.84
 
 
 25
 5.21
 35
 4.34
 7,756
 3.83
4,608
 3.52
 
 
 24
 5.67
 11
 2.46
 4,573
 3.51
Commercial8,502
 4.58
 
 
 
 
 30
 3.13
 8,472
 4.59
4,565
 3.45
 
 
 
 
 166
 2.69
 4,399
 3.48
Total mortgage-backed securities177,548
 3.19
 
 
 153
 3.34
 5,428
 3.16
 171,967
 3.19
169,392
 3.28
 15
 2.03
 234
 3.35
 5,711
 2.82
 163,432
 3.30
Corporate debt securities11,457
 4.81
 2,043
 2.90
 3,374
 5.89
 4,741
 4.71
 1,299
 5.38
7,666
 5.12
 443
 5.54
 2,738
 5.56
 3,549
 4.70
 936
 5.26
Collateralized loan and other debt obligations35,020
 2.70
 
 
 168
 1.34
 16,482
 2.66
 18,370
 2.74
36,056
 2.98
 
 
 50
 1.68
 15,008
 2.96
 20,998
 3.00
Other6,208
 2.18
 57
 3.06
 971
 2.35
 1,146
 2.04
 4,034
 2.17
5,648
 2.46
 71
 3.56
 463
 2.72
 1,466
 2.13
 3,648
 2.53
Total available-for-sale debt securities at fair value$307,153
 3.44% $6,418
 1.93% $37,442
 2.20% $31,202
 3.17% $232,091
 3.72%$276,407
 3.72% $2,990
 3.70% $19,158
 3.11% $28,059
 3.24% $226,200
 3.83%
(1)
Weighted-average yields displayed by maturity bucket are weighted based on fair value and predominantly represent contractual coupon rates without effect for any related hedging derivatives.


Table 4.55.5 shows the amortized cost and weighted-average yields of held-to-maturity debt securities by contractual maturity.
Table 4.5:5.5: Amortized Cost by Contractual Maturity
    Remaining contractual maturity   Remaining contractual maturity 
Total
   
 Within one year  
After one year
through five years
  
After five years
through ten years
  After ten years Total
   Within one year  
After one year
through five years
  
After five years
through ten years
  After ten years 
(in millions)amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
 Amount
 Yield
June 30, 2017                   
Held-to-maturity securities (1):                    
June 30, 2018                   
Held-to-maturity debt securities (1):                    
Amortized cost:                                      
Securities of U.S. Treasury and federal agencies$44,704
 2.12% $
 % $32,317
 2.04% $12,387
 2.32% $
 %$44,735
 2.12% $
 % $32,343
 2.04% $12,392
 2.32% $
 %
Securities of U.S. states and political subdivisions6,325
 6.04
 
 
 24
 8.20
 553
 6.61
 5,748
 5.98
6,300
 4.93
 
 
 52
 5.90
 946
 5.09
 5,302
 4.89
Federal agency and other mortgage-backed securities87,525
 3.11
 
 
 
 
 


 87,525
 3.11
93,016
 3.09
 
 
 15
 2.70
 11
 2.95
 92,990
 3.09
Collateralized loan obligations993
 2.72
 
 
 
 
 993
 2.72
 
 
75
 3.53
 
 
 
 
 75
 3.53
 
 
Other845
 2.03
 
 
 845
 2.03
 
 
 
 
80
 1.83
 
 
 80
 1.83
 
 
 
 
Total held-to-maturity debt securities at amortized cost$140,392
 2.92% $
 % $33,186
 2.04% $13,933
 2.52% $93,273
 3.29%$144,206
 2.87% $
 % $32,490
 2.05% $13,424
 2.52% $98,292
 3.19%
December 31, 2016                   
Held-to-maturity securities (1):                   
December 31, 2017                   
Held-to-maturity debt securities (1):                   
Amortized cost:                                      
Securities of U.S. Treasury and federal agencies$44,690
 2.12% $
 % $31,956
 2.05% $12,734
 2.30% $
 %$44,720
 2.12% $
 % $32,330
 2.04% $12,390
 2.32% $
 %
Securities of U.S. states and political subdivisions6,336
 6.04
 
 
 24
 8.20
 436
 6.76
 5,876
 5.98
6,313
 6.02
 
 
 50
 7.18
 695
 6.31
 5,568
 5.98
Federal agency and other mortgage-backed securities45,161
 3.23
 
 
 
 
 
 
 45,161
 3.23
87,527
 3.11
 
 
 15
 2.81
 11
 2.49
 87,501
 3.11
Collateralized loan obligations1,065
 2.58
 
 
 
 
 1,065
 2.58
 
 
661
 2.86
 
 
 
 
 661
 2.86
 
 
Other2,331
 1.83
 
 
 1,683
 1.81
 648
 1.89
 
 
114
 1.83
 
 
 114
 1.83
 
 
 
 
Total held-to-maturity debt securities at amortized cost$99,583
 2.87% $
 % $33,663
 2.04% $14,883
 2.43% $51,037
 3.55%$139,335
 2.92% $
 % $32,509
 2.05% $13,757
 2.55% $93,069
 3.28%
(1)
Weighted-average yields displayed by maturity bucket are weighted based on amortized cost and predominantly represent contractual coupon rates.

Table 4.65.6 shows the fair value of held-to-maturity debt securities by contractual maturity.
 

Table 4.6:5.6: Fair Value by Contractual Maturity
  
 Remaining contractual maturity   Remaining contractual maturity 
Total
 Within one year
 
After one year
through five years

 
After five years
through ten years

 After ten years
Total
 Within one year
 
After one year
through five years

 
After five years
through ten years

 After ten years
(in millions)amount
 Amount
 Amount
 Amount
 Amount
amount
 Amount
 Amount
 Amount
 Amount
June 30, 2017         
Held-to-maturity securities:         
June 30, 2018         
Held-to-maturity debt securities:         
Fair value:                  
Securities of U.S. Treasury and federal agencies$45,335
 
 32,774
 12,561
 
$43,945
 
 31,863
 12,082
 
Securities of U.S. states and political subdivisions6,330
 
 24
 559
 5,747
6,213
 
 51
 942
 5,220
Federal agency and other mortgage-backed securities86,881
 
 
 
 86,881
90,058
 
 15
 11
 90,032
Collateralized loan obligations998
 
 
 998
 
75
 
 
 75
 
Other846
 
 846
 
 
80
 
 80
 
 
Total held-to-maturity debt securities at fair value$140,390
 
 33,644
 14,118
 92,628
$140,371
 
 32,009
 13,110
 95,252
December 31, 2016          
Held-to-maturity securities:          
December 31, 2017         
Held-to-maturity debt securities:         
Fair value:                   
Securities of U.S. Treasury and federal agencies$45,079
 
 32,313
 12,766
 
$44,806
 
 32,388
 12,418
 
Securities of U.S. states and political subdivisions6,209
 
 24
 430
 5,755
6,354
 
 49
 701
 5,604
Federal agency and other mortgage-backed securities44,457
 
 
 
 44,457
87,046
 
 15
 11
 87,020
Collateralized loan obligations1,070
 
 
 1,070
 
665
 
 
 665
 
Other2,340
 
 1,688
 652
 
114
 
 114
 
 
Total held-to-maturity debt securities at fair value$99,155
 
 34,025
 14,918
 50,212
$138,985
 
 32,566
 13,795
 92,624
Note 4: Investment5: Available-for-Sale and Held-to-Maturity Debt Securities (continued)

Realized Gains and Losses
Table 4.75.7 shows the gross realized gains and losses on sales and OTTI write-downs related to the available-for-sale securities
portfolio, which includes marketable equity securities, as well as net realized gains and losses on nonmarketable equity investments (see Note 6 (Other Assets)).debt securities.
Table 4.7:5.7: Realized Gains and Losses
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Gross realized gains$320
 564
 $561
 949
$53
 216
 74
 340
Gross realized losses(48) (31) (84) (44)(4) (48) (14) (84)
OTTI write-downs(51) (26) (104) (95)(8) (48) (18) (100)
Net realized gains from available-for-sale securities221
 507
 373
 810
Net realized gains from nonmarketable equity investments87
 129
 374
 314
Net realized gains from debt securities and equity investments$308
 636
 $747
 1,124
Net realized gains from available-for-sale debt securities$41
 120
 42
 156

Other-Than-Temporary Impairment
Table 4.8 shows the detail of total OTTI write-downs included in earnings for available-for-sale debt securities, marketable equity
securities and nonmarketable equity investments. There were no OTTI write-downs on held-to-maturity securities during the first half of 2017 and 2016.
Table 4.8:OTTI Write-downs
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
OTTI write-downs included in earnings       
Debt securities:         
Securities of U.S. states and political subdivisions$
 6
 $8
 10
Mortgage-backed securities:      
   
Residential3
 12
 6
 24
Commercial41
 
 66
 1
Corporate debt securities4
 5
 20
 50
Other debt securities
 3
 
 6
Total debt securities48
 26
 100
 91
Equity securities:      
   
Marketable equity securities:      
  
Other marketable equity securities3
 
 4
 4
Total marketable equity securities3
 
 4
 4
Total investment securities (1)51
 26
 104
 95
Nonmarketable equity investments (1)22
 104
 98
 233
Total OTTI write-downs included in earnings (1)$73
 130
 $202
 328
(1)
The quarters ended June 30, 2017 and 2016, include $19 million and $29 million, respectively, in OTTI write-downs of oil and gas investments, of which $7 million and $5 million, respectively, related to investment securities and $12 million and $24 million, respectively, related to nonmarketable equity investments. Oil and gas related OTTI for the first half of 2017 and 2016, totaled $58 million and $153 million, respectively, of which $22 million and $51 million, respectively, related to investment securities and $36 million and $102 million, respectively, related to nonmarketable equity investments.

Other-Than-Temporarily Impaired Debt Securities
Table 4.95.8 shows the detail of total OTTI write-downs included in earnings for available-for-sale debt securities. There were no
OTTI write-downs on held-to-maturity debt securities during the first half of 2018 and 2017.
Table 5.8:Detail of OTTI Write-downs
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2018
 2017
 2018
 2017
Debt securities OTTI write-downs included in earnings:       
Securities of U.S. states and political subdivisions$
 
 2
 8
Mortgage-backed securities:       
Residential1
 3
 2
 6
Commercial7
 41
 14
 66
Corporate debt securities
 4
 
 20
Total debt securities OTTI write-downs included in earnings$8
 48
 18
 100

Table 5.9 shows the detail of OTTI write-downs on available-for-sale debt securities included in earnings and the related changes in OCI for the same securities.
Table 4.9:5.9: OTTI Write-downs Included in Earnings and the Related Changes in OCI
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
OTTI on debt securities      
   
       
Recorded as part of gross realized losses:      
   
       
Credit-related OTTI$47
 20
 $99
 81
$8
 47
 17
 99
Intent-to-sell OTTI1
 6
 1
 10

 1
 1
 1
Total recorded as part of gross realized losses48
 26
 100
 91
8
 48
 18
 100
Changes to OCI for losses (reversal of losses) in non-credit-related OTTI (1):      
         
Securities of U.S. states and political subdivisions
 
 (5) 

 
 (2) (5)
Residential mortgage-backed securities(3) (5) 
 5

 (3) (1) 
Commercial mortgage-backed securities(40) (1) (47) 2
(11) (40) (1) (47)
Corporate debt securities1
 (9) 1
 (13)
 1
 
 1
Other debt securities
 
 
 2
Total changes to OCI for non-credit-related OTTI(42) (15) (51) (4)(11) (42) (4) (51)
Total OTTI losses recorded on debt securities$6
 11
 $49
 87
Total OTTI losses (reversal of losses) recorded on debt securities$(3) 6
 14
 49
(1)Represents amounts recorded to OCI for impairment of debt securities, due to factors other than credit, on debt securities that have also had credit-related OTTI write-downs during the period. Increases represent initial or subsequent non-credit-related OTTI on debt securities. Decreases represent partial to full reversal of impairment due to recoveries in the fair value of debt securities due to non-credit factors.

Table 4.105.10 presents a rollforward of the OTTI credit loss that has been recognized in earnings as a write-down of available-for-sale debt securities we still own (referred to as “credit-impaired” debt securities) and do not intend to sell. Recognized credit loss
represents the difference between the present value of expected future cash flows discounted using the security’s current effective interest rate and the amortized cost basis of the security prior to considering credit loss.




Table 4.10:5.10: Rollforward of OTTI Credit Loss
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Credit loss recognized, beginning of period$1,086
 1,145
 $1,043
 1,092
$649
 1,086
 742
 1,043
Additions:                
For securities with initial credit impairments2
 
 8
 38

 2
 
 8
For securities with previous credit impairments45
 20
 91
 43
8
 45
 17
 91
Total additions47
 20
 99
 81
8
 47
 17
 99
Reductions:                
For securities sold, matured, or intended/required to be sold(11) (83) (18) (89)(30) (11) (131) (18)
For recoveries of previous credit impairments (1)(2) (2) (4) (4)(1) (2) (2) (4)
Total reductions(13) (85) (22) (93)(31) (13) (133) (22)
Credit loss recognized, end of period$1,120
 1,080
 $1,120
 1,080
$626
 1,120
 626
 1,120
(1)Recoveries of previous credit impairments result from increases in expected cash flows subsequent to credit loss recognition. Such recoveries are reflected prospectively as interest yield adjustments using the effective interest method.
Note 5:6: Loans and Allowance for Credit Losses (continued)

Note 5:6:  Loans and Allowance for Credit Losses 
Table 5.16.1 presents total loans outstanding by portfolio segment and class of financing receivable. Outstanding balances include a total net reduction of $3.9$2.7 billion and $4.4$3.9 billion at June 30, 2017,2018, and December 31, 2016,2017, respectively, for unearned income,
 
net deferred loan fees, and unamortized discounts and premiums.premiums, which among other things, reflect the impact of various loan sales.
Table 5.1:6.1: Loans Outstanding
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Commercial:  
   
   
Commercial and industrial$331,113
 330,840
$336,590
 333,125
Real estate mortgage130,277
 132,491
123,964
 126,599
Real estate construction25,337
 23,916
22,937
 24,279
Lease financing19,174
 19,289
19,614
 19,385
Total commercial505,901
 506,536
503,105
 503,388
Consumer:      
Real estate 1-4 family first mortgage276,566
 275,579
283,001
 284,054
Real estate 1-4 family junior lien mortgage42,747
 46,237
36,542
 39,713
Credit card35,305
 36,700
36,684
 37,976
Automobile57,958
 62,286
47,632
 53,371
Other revolving credit and installment38,946
 40,266
37,301
 38,268
Total consumer451,522
 461,068
441,160
 453,382
Total loans$957,423
 967,604
$944,265
 956,770
Our foreign loans are reported by respective class of financing receivable in the table above. Substantially all of our foreign loan portfolio is commercial loans. Loans are classified as foreign primarily based on whether the borrower’s primary
 
address is outside of the United States. Table 5.26.2 presents total commercial foreign loans outstanding by class of financing receivable.
Table 5.2:6.2: Commercial Foreign Loans Outstanding
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Commercial foreign loans:      
Commercial and industrial$57,825
 55,396
$61,732
 60,106
Real estate mortgage8,359
 8,541
7,617
 8,033
Real estate construction585
 375
542
 655
Lease financing1,092
 972
1,097
 1,126
Total commercial foreign loans$67,861
 65,284
$70,988
 69,920


Loan Purchases, Sales, and Transfers
Table 5.36.3 summarizes the proceeds paid or received for purchases and sales of loans and transfers from loans held for investment to mortgages/loans held for sale at lower of cost or fair value. This loan activity also includes participating interests, whereby we
 
receive or transfer a portion of a loan. The table excludes PCI loans and loans for which we have elected the fair value option, including loans originated for sale because their loan activity normally does not impact the allowance for credit losses. 
Table 5.3:6.3: Loan Purchases, Sales, and Transfers
2017  2016 2018  2017 
(in millions)Commercial
 Consumer (1)
 Total
 Commercial (2)
 Consumer (1)
 Total
Commercial
 Consumer (1)
 Total
 Commercial
 Consumer (1)
 Total
Quarter ended June 30,                      
Purchases$810
 
 810
 2,607
 
 2,607
$398
 7
 405
 810
 
 810
Sales(1,052) (84) (1,136) (385) (407) (792)(294) (88) (382) (1,052) (84) (1,136)
Transfers to MHFS/LHFS(179) (1) (180) (69) (1) (70)
Transfers to MLHFS/LHFS(100) (72) (172) (179) (1) (180)
Six months ended June 30,                      
Purchases$1,969
 2
 1,971
 27,253
 
 27,253
$654
 7
 661
 1,969
 2
 1,971
Sales(1,339) (146) (1,485) (608) (679) (1,287)(754) (88) (842) (1,339) (146) (1,485)
Transfers to MHFS/LHFS(658) (1) (659) (101) (4) (105)
Transfers to MLHFS/LHFS(520) (1,625) (2,145) (658) (1) (659)
(1)Excludes activity in government insured/guaranteed real estate 1-4 family first mortgage loans. As servicer, we are able to buy delinquent insured/guaranteed loans out of the Government National Mortgage Association (GNMA) pools, and manage and/or resell them in accordance with applicable requirements. These loans are predominantly insured by the Federal Housing Administration (FHA) or guaranteed by the Department of Veterans Affairs (VA). Accordingly, these loans have limited impact on the allowance for loan losses.
(2)Purchases include loans and capital leases from the 2016 GE Capital business acquisitions.
Commitments to Lend
A commitment to lend is a legally binding agreement to lend funds to a customer, usually at a stated interest rate, if funded, and for specific purposes and time periods. We generally require a fee to extend such commitments. Certain commitments are subject to loan agreements with covenants regarding the financial performance of the customer or borrowing base formulas on an ongoing basis that must be met before we are required to fund the commitment. We may reduce or cancel consumer commitments, including home equity lines and credit card lines, in accordance with the contracts and applicable law.
We may, as a representative for other lenders, advance funds or provide for the issuance of letters of credit under syndicated loan or letter of credit agreements. Any advances are generally repaid in less than a week and would normally require default of both the customer and another lender to expose us to loss. These temporary advance arrangements totaled approximately $76$89 billion and $77$85 billion at June 30, 20172018 and December 31, 2016,2017, respectively.
We issue commercial letters of credit to assist customers in purchasing goods or services, typically for international trade. At June 30, 2017,2018, and December 31, 2016,2017, we had $1.3$1.1 billion and $1.1 billion,$982 million, respectively, of outstanding issued commercial letters of credit. We also originate multipurpose lending commitments under which borrowers have the option to draw on the facility for different purposes in one of several forms, including a standby letter of credit. See Note 1012 (Guarantees, Pledged Assets and Collateral)Collateral, and Other Commitments) for additional information on standby letters of credit. 
When we make commitments, we are exposed to credit risk. The maximum credit risk for these commitments will generally be lower than the contractual amount because a significant portion of these commitments is expected to expire without being used by the customer. In addition, we manage the potential risk in commitments to lend by limiting the total amount of commitments, both by individual customer and in total, by monitoring the size and maturity structure of these commitments and by applying the same credit standards for these commitments as for all of our credit activities.
 
For loans and commitments to lend, we generally require collateral or a guarantee. We may require various types of collateral, including commercial and consumer real estate, automobiles, other short-term liquid assets such as accounts receivable or inventory and long-lived assets, such as equipment and other business assets. Collateral requirements for each loan or commitment may vary based on the loan product and our assessment of a customer’s credit risk according to the specific credit underwriting, including credit terms and structure.
The contractual amount of our unfunded credit commitments, including unissued standby and commercial letters of credit, is summarized by portfolio segment and class of financing receivable in Table 5.4.6.4. The table excludes the issued standby and commercial letters of credit and temporary advance arrangements described above.
Table 5.4:6.4: Unfunded Credit Commitments
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Commercial:      
Commercial and industrial$319,058
 319,662
$328,927
 326,626
Real estate mortgage7,601
 7,833
7,175
 7,485
Real estate construction16,728
 18,840
15,472
 16,621
Lease financing11
 16
Total commercial343,398
 346,351
351,574
 350,732
Consumer:      
Real estate 1-4 family first mortgage35,685
 33,498
31,999
 29,876
Real estate 1-4 family
junior lien mortgage
40,044
 41,431
38,284
 38,897
Credit card106,329
 101,895
112,230
 108,465
Other revolving credit and installment27,541
 28,349
27,474
 27,541
Total consumer209,599
 205,173
209,987
 204,779
Total unfunded
credit commitments
$552,997
 551,524
$561,561
 555,511
Note 5:6: Loans and Allowance for Credit Losses (continued)

Allowance for Credit Losses
Table 5.56.5 presents the allowance for credit losses, which consists of the allowance for loan losses and the allowance for unfunded credit commitments.
Table 5.5:6.5: Allowance for Credit Losses
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Balance, beginning of period$12,287
 12,668
 12,540
 12,512
$11,313
 12,287
 11,960
 12,540
Provision for credit losses555
 1,074
 1,160
 2,160
452
 555
 643
 1,160
Interest income on certain impaired loans (1)(46) (51) (94) (99)(43) (46) (86) (94)
Loan charge-offs:              
Commercial:              
Commercial and industrial(161) (437) (414) (786)(134) (161) (298) (414)
Real estate mortgage(8) (3) (13) (6)(19) (8) (21) (13)
Real estate construction
 (1) 
 (1)
 
 
 
Lease financing(13) (17) (20) (21)(20) (13) (37) (20)
Total commercial(182) (458) (447) (814)(173) (182) (356) (447)
Consumer:                
Real estate 1-4 family first mortgage(55) (123) (124) (260)(55) (55) (96) (124)
Real estate 1-4 family junior lien mortgage(62) (133) (155) (266)(47) (62) (94) (155)
Credit card(379) (320) (746) (634)(404) (379) (809) (746)
Automobile(212) (176) (467) (387)(216) (212) (516) (467)
Other revolving credit and installment(185) (163) (374) (338)(164) (185) (344) (374)
Total consumer(893) (915) (1,866) (1,885)(886) (893) (1,859) (1,866)
Total loan charge-offs(1,075) (1,373) (2,313) (2,699)(1,059) (1,075) (2,215) (2,313)
Loan recoveries:              
Commercial:              
Commercial and industrial83
 69
 165
 145
76
 83
 155
 165
Real estate mortgage14
 23
 44
 55
19
 14
 36
 44
Real estate construction4
 4
 12
 12
6
 4
 10
 12
Lease financing6
 5
 8
 8
5
 6
 10
 8
Total commercial107
 101
 229
 220
106
 107
 211
 229
Consumer:                
Real estate 1-4 family first mortgage71
 109
 133
 198
78
 71
 137
 133
Real estate 1-4 family junior lien mortgage66
 71
 136
 130
60
 66
 115
 136
Credit card59
 50
 117
 102
81
 59
 154
 117
Automobile86
 86
 174
 170
103
 86
 195
 174
Other revolving credit and installment31
 32
 64
 69
29
 31
 60
 64
Total consumer313
 348
 624
 669
351
 313
 661
 624
Total loan recoveries420
 449
 853
 889
457
 420
 872
 853
Net loan charge-offs(655) (924) (1,460) (1,810)(602) (655) (1,343) (1,460)
Other5
 (18) 
 (14)(10) 5
 (64) 
Balance, end of period$12,146
 12,749
 12,146
 12,749
$11,110
 12,146
 11,110
 12,146
Components:                  
Allowance for loan losses$11,073
 11,664
 11,073
 11,664
$10,193
 11,073
 10,193
 11,073
Allowance for unfunded credit commitments1,073
 1,085
 1,073
 1,085
917
 1,073
 917
 1,073
Allowance for credit losses$12,146
 12,749
 12,146
 12,749
$11,110
 12,146
 11,110
 12,146
Net loan charge-offs (annualized) as a percentage of average total loans0.27% 0.39
 0.31
 0.39
0.26% 0.27
 0.29
 0.31
Allowance for loan losses as a percentage of total loans1.16
 1.22
 1.16
 1.22
1.08
 1.16
 1.08
 1.16
Allowance for credit losses as a percentage of total loans1.27
 1.33
 1.27
 1.33
1.18
 1.27
 1.18
 1.27
(1)Certain impaired loans with an allowance calculated by discounting expected cash flows using the loan’s effective interest rate over the remaining life of the loan recognize changes in allowance attributable to the passage of time as interest income.


Table 5.66.6 summarizes the activity in the allowance for credit losses by our commercial and consumer portfolio segments.
Table 5.6:6.6: Allowance Activity by Portfolio Segment
  
   
 2017
   
   
 2016
  
   
 2018
   
   
 2017
(in millions)Commercial
 Consumer
 Total
 Commercial
 Consumer
 Total
Commercial
 Consumer
 Total
 Commercial
 Consumer
 Total
Quarter ended June 30,                      
Balance, beginning of period$7,142
 5,145
 12,287
 7,348
 5,320
 12,668
$6,708
 4,605
 11,313
 7,142
 5,145
 12,287
Provision (reversal of provision) for credit losses(97) 652
 555
 478
 596
 1,074
89
 363
 452
 (97) 652
 555
Interest income on certain impaired loans(14) (32) (46) (10) (41) (51)(14) (29) (43) (14) (32) (46)
                      
Loan charge-offs(182) (893) (1,075) (458) (915) (1,373)(173) (886) (1,059) (182) (893) (1,075)
Loan recoveries107
 313
 420
 101
 348
 449
106
 351
 457
 107
 313
 420
Net loan charge-offs(75) (580) (655) (357) (567) (924)(67) (535) (602) (75) (580) (655)
Other5
 
 5
 (18) 
 (18)(5) (5) (10) 5
 
 5
Balance, end of period$6,961
 5,185
 12,146
 7,441
 5,308
 12,749
$6,711
 4,399
 11,110
 6,961
 5,185
 12,146
                      
Six months ended June 30,                      
Balance, beginning of period$7,394
 5,146
 12,540
 6,872
 5,640
 12,512
$6,632
 5,328
 11,960
 7,394
 5,146
 12,540
Provision (reversal of provision) for credit losses(186) 1,346
 1,160
 1,192
 968
 2,160
258
 385
 643
 (186) 1,346
 1,160
Interest income on certain impaired loans(29) (65) (94) (15) (84) (99)(25) (61) (86) (29) (65) (94)
                      
Loan charge-offs(447) (1,866) (2,313) (814) (1,885) (2,699)(356) (1,859) (2,215) (447) (1,866) (2,313)
Loan recoveries229
 624
 853
 220
 669
 889
211
 661
 872
 229
 624
 853
Net loan charge-offs(218) (1,242) (1,460) (594) (1,216) (1,810)(145) (1,198) (1,343) (218) (1,242) (1,460)
Other
 
 
 (14) 
 (14)(9) (55) (64) 
 
 
Balance, end of period$6,961
 5,185
 12,146
 7,441
 5,308
 12,749
$6,711
 4,399
 11,110
 6,961
 5,185
 12,146

Table 5.76.7 disaggregates our allowance for credit losses and recorded investment in loans by impairment methodology.
Table 5.7:6.7: Allowance by Impairment Methodology
Allowance for credit losses  Recorded investment in loans Allowance for credit losses  Recorded investment in loans 
(in millions)Commercial
 Consumer
 Total
 Commercial
 Consumer
 Total
Commercial
 Consumer
 Total
 Commercial
 Consumer
 Total
June 30, 2017           
June 30, 2018           
Collectively evaluated (1)$6,131
 3,844
 9,975
 500,942
 421,646
 922,588
$6,057
 3,396
 9,453
 499,330
 418,258
 917,588
Individually evaluated (2)830
 1,341
 2,171
 4,696
 15,866
 20,562
646
 1,003
 1,649
 3,696
 13,977
 17,673
PCI (3)
 
 
 263
 14,010
 14,273
8
 
 8
 79
 8,925
 9,004
Total$6,961
 5,185
 12,146
 505,901
 451,522
 957,423
$6,711
 4,399
 11,110
 503,105
 441,160
 944,265
December 31, 2016 
December 31, 2017 
Collectively evaluated (1)$6,392
 3,553
 9,945
 500,487
 428,009
 928,496
$5,927
 4,143
 10,070
 499,342
 425,919
 925,261
Individually evaluated (2)1,000
��1,593
 2,593
 5,372
 17,005
 22,377
705
 1,185
 1,890
 3,960
 14,714
 18,674
PCI (3)2
 
 2
 677
 16,054
 16,731

 
 
 86
 12,749
 12,835
Total$7,394
 5,146
 12,540
 506,536
 461,068
 967,604
$6,632
 5,328
 11,960
 503,388
 453,382
 956,770
(1)
Represents loans collectively evaluated for impairment in accordance with Accounting Standards Codification (ASC) 450-20, Loss Contingencies (formerly FAS 5), and pursuant to amendments by ASU 2010-20 regarding allowance for non-impaired loans.
(2)
Represents loans individually evaluated for impairment in accordance with ASC 310-10, Receivables (formerly FAS 114), and pursuant to amendments by ASU 2010-20 regarding allowance for impaired loans.
(3)
Represents the allowance and related loan carrying value determined in accordance with ASC 310-30, Receivables – Loans and Debt Securities Acquired with Deteriorated Credit Quality (formerly SOP 03-3) and pursuant to amendments by ASU 2010-20 regarding allowance for PCI loans.

Credit Quality
We monitor credit quality by evaluating various attributes and utilize such information in our evaluation of the appropriateness of the allowance for credit losses. The following sections provide the credit quality indicators we most closely monitor. The credit quality indicators are generally based on information as of our financial statement date, with the exception of updated Fair Isaac Corporation (FICO) scores and updated loan-to-value (LTV)/
 
combined LTV (CLTV). We obtain FICO scores at loan origination and the scores are generally updated at least quarterly, except in limited circumstances, including compliance with the Fair Credit Reporting Act (FCRA). Generally, the LTV and CLTV indicators are updated in the second month of each quarter, with updates no older than March 31, 2017.2018. See the “Purchased Credit-Impaired Loans” section in this Note for credit quality information on our PCI portfolio.
Note 5:6: Loans and Allowance for Credit Losses (continued)


COMMERCIAL CREDIT QUALITY INDICATORS  In addition to monitoring commercial loan concentration risk, we manage a consistent process for assessing commercial loan credit quality. Generally, commercial loans are subject to individual risk assessment using our internal borrower and collateral quality ratings. Our ratings are aligned to Pass and Criticized categories. The Criticized category includes Special Mention, Substandard, and Doubtful categories which are defined by bank regulatory
 
agencies.
Table 5.86.8 provides a breakdown of outstanding commercial loans by risk category. Of the $19.0$15.6 billion in criticized commercial and industrial loans and $5.2$5.1 billion in criticized commercial real estate (CRE) loans at June 30, 2017, $2.62018, $1.6 billion and $664$816 million, respectively, have been placed on nonaccrual status and written down to net realizable collateral value.

Table 5.8:6.8: Commercial Loans by Risk Category
(in millions)
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 
Lease
financing

 Total
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 
Lease
financing

 Total
June 30, 2017         
June 30, 2018         
By risk category:                  
Pass$311,963
 125,283
 25,013
 17,970
 480,229
$320,894
 119,144
 22,692
 18,570
 481,300
Criticized19,019
 4,875
 311
 1,204
 25,409
15,617
 4,820
 245
 1,044
 21,726
Total commercial loans (excluding PCI)330,982
 130,158
 25,324
 19,174
 505,638
336,511
 123,964
 22,937
 19,614
 503,026
Total commercial PCI loans (carrying value)131
 119
 13
 
 263
79
 
 
 
 79
Total commercial loans$331,113
 130,277
 25,337
 19,174
 505,901
$336,590
 123,964
 22,937
 19,614
 503,105
December 31, 2016         
December 31, 2017         
By risk category:                  
Pass$308,166
 126,793
 23,408
 17,899
 476,266
$316,431
 122,312
 23,981
 18,162
 480,886
Criticized22,437
 5,315
 451
 1,390
 29,593
16,608
 4,287
 298
 1,223
 22,416
Total commercial loans (excluding PCI)330,603
 132,108
 23,859
 19,289
 505,859
333,039
 126,599
 24,279
 19,385
 503,302
Total commercial PCI loans (carrying value)237
 383
 57
 
 677
86
 
 
 
 86
Total commercial loans$330,840
 132,491
 23,916
 19,289
 506,536
$333,125
 126,599
 24,279
 19,385
 503,388

Table 5.96.9 provides past due information for commercial loans, which we monitor as part of our credit risk management practices.
 
 
Table 5.9:6.9: Commercial Loans by Delinquency Status
(in millions)
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 
Lease
financing

 Total
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 
Lease
financing

 Total
June 30, 2017         
June 30, 2018         
By delinquency status:                  
Current-29 days past due (DPD) and still accruing$327,614
 129,360
 25,148
 18,970
 501,092
$334,293
 122,984
 22,791
 19,361
 499,429
30-89 DPD and still accruing694
 166
 132
 115
 1,107
636
 189
 95
 173
 1,093
90+ DPD and still accruing42
 2
 10
 
 54
23
 26
 
 
 49
Nonaccrual loans2,632
 630
 34
 89
 3,385
1,559
 765
 51
 80
 2,455
Total commercial loans (excluding PCI)330,982
 130,158
 25,324
 19,174
 505,638
336,511
 123,964
 22,937
 19,614
 503,026
Total commercial PCI loans (carrying value)131
 119
 13
 
 263
79
 
 
 
 79
Total commercial loans$331,113
 130,277
 25,337
 19,174
 505,901
$336,590
 123,964
 22,937
 19,614
 503,105
December 31, 2016         
December 31, 2017         
By delinquency status:                  
Current-29 DPD and still accruing$326,765
 131,165
 23,776
 19,042
 500,748
$330,319
 125,642
 24,107
 19,148
 499,216
30-89 DPD and still accruing594
 222
 40
 132
 988
795
 306
 135
 161
 1,397
90+ DPD and still accruing28
 36
 
 
 64
26
 23
 
 
 49
Nonaccrual loans3,216
 685
 43
 115
 4,059
1,899
 628
 37
 76
 2,640
Total commercial loans (excluding PCI)330,603
 132,108
 23,859
 19,289
 505,859
333,039
 126,599
 24,279
 19,385
 503,302
Total commercial PCI loans (carrying value)237
 383
 57
 
 677
86
 
 
 
 86
Total commercial loans$330,840
 132,491
 23,916
 19,289
 506,536
$333,125
 126,599
 24,279
 19,385
 503,388


CONSUMER CREDIT QUALITY INDICATORS We have various classes of consumer loans that present unique risks. Loan delinquency, FICO credit scores and LTV for loan types are common credit quality indicators that we monitor and utilize in our evaluation of the appropriateness of the allowance for credit losses for the consumer portfolio segment.
 
Many of our loss estimation techniques used for the allowance for credit losses rely on delinquency-based models; therefore, delinquency is an important indicator of credit quality and the establishment of our allowance for credit losses. Table 5.106.10 provides the outstanding balances of our consumer portfolio by delinquency status.
Table 5.10:6.10: Consumer Loans by Delinquency Status
(in millions)
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 
Credit
card

 Automobile
 
Other
revolving
credit and
installment

 Total
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 
Credit
card

 Automobile
 
Other
revolving
credit and
installment

 Total
June 30, 2017           
June 30, 2018           
By delinquency status:                      
Current-29 DPD$244,862
 41,866
 34,455
 56,470
 38,591
 416,244
$257,133
 35,748
 35,827
 46,216
 36,997
 411,921
30-59 DPD1,607
 273
 254
 1,085
 130
 3,349
1,499
 244
 250
 1,003
 105
 3,101
60-89 DPD637
 151
 185
 298
 88
 1,359
514
 125
 178
 300
 76
 1,193
90-119 DPD269
 81
 142
 100
 79
 671
262
 74
 144
 107
 69
 656
120-179 DPD245
 90
 268
 5
 30
 638
233
 94
 284
 4
 23
 638
180+ DPD1,378
 255
 1
 
 28
 1,662
1,013
 234
 1
 2
 31
 1,281
Government insured/guaranteed loans (1)13,589
 
 
 
 
 13,589
13,445
 
 
 
 
 13,445
Total consumer loans (excluding PCI)262,587
 42,716
 35,305
 57,958
 38,946
 437,512
274,099
 36,519
 36,684
 47,632
 37,301
 432,235
Total consumer PCI loans (carrying value)13,979
 31
 
 
 
 14,010
8,902
 23
 
 
 
 8,925
Total consumer loans$276,566
 42,747
 35,305
 57,958
 38,946
 451,522
$283,001
 36,542
 36,684
 47,632
 37,301
 441,160
December 31, 2016           
December 31, 2017           
By delinquency status:                      
Current-29 DPD$239,061
 45,238
 35,773
 60,572
 39,833
 420,477
$251,786
 38,746
 36,996
 51,445
 37,885
 416,858
30-59 DPD1,904
 296
 275
 1,262
 177
 3,914
1,893
 336
 287
 1,385
 155
 4,056
60-89 DPD700
 160
 200
 330
 111
 1,501
742
 163
 201
 392
 93
 1,591
90-119 DPD307
 102
 169
 116
 93
 787
369
 103
 192
 146
 80
 890
120-179 DPD323
 108
 279
 5
 30
 745
308
 95
 298
 3
 30
 734
180+ DPD1,661
 297
 4
 1
 22
 1,985
1,091
 243
 2
 
 25
 1,361
Government insured/guaranteed loans (1)15,605
 
 
 
 
 15,605
15,143
 
 
 
 
 15,143
Total consumer loans (excluding PCI)259,561
 46,201
 36,700
 62,286
 40,266
 445,014
271,332
 39,686
 37,976
 53,371
 38,268
 440,633
Total consumer PCI loans (carrying value)16,018
 36
 
 
 
 16,054
12,722
 27
 
 
 
 12,749
Total consumer loans$275,579
 46,237
 36,700
 62,286
 40,266
 461,068
$284,054
 39,713
 37,976
 53,371
 38,268
 453,382
(1)
Represents loans whose repayments are predominantly insured by the FHA or guaranteed by the VA. Loans insured/guaranteed by the FHA/VA and 90+ DPD totaled $8.58.2 billion at June 30, 20172018, compared with $10.110.5 billion at December 31, 20162017.

Of the $3.0$2.6 billion of consumer loans not government insured/guaranteed that are 90 days or more past due at June 30, 2017, $7892018, $793 million was accruing, compared with $3.5$3.0 billion past due and $908 million$1.0 billion accruing at December 31, 2016.2017.
Real estate 1-4 family first mortgage loans 180 days or more past due totaled $1.4$1.0 billion, or 0.5%0.4% of total first mortgages (excluding PCI), at June 30, 2017,2018, compared with $1.7$1.1 billion, or0.6% 0.4%, at December 31, 2016.2017.
Note 5:6: Loans and Allowance for Credit Losses (continued)

Table 5.116.11 provides a breakdown of our consumer portfolio by FICO. The June 30, 2017 FICO scores for real estate 1-4 family first and junior lien mortgages reflect a new FICO score version we adopted in first quarter 2017 to monitor and manage those portfolios. In general the impact for us is a shift to higher scores, particularly to the 800+ level, as the new FICO score version utilizes a more refined approach that better distinguishes borrower credit risk. Most of the scored consumer portfolio has
an updated FICO of 680 and above, reflecting a strong current borrower credit profile. FICO is not available for certain loan types, or may not be required if we deem it unnecessary due to strong collateral
and other borrower attributes. Substantially all loans not requiring a FICO score are securities-based loans originated through retail brokerage, and totaled $8.2$8.9 billion at June 30, 2017,2018, and $8.0$8.5 billion at December 31, 2016.2017.
Table 5.11:6.11: Consumer Loans by FICO
(in millions)
Real estate
1-4 family
first
mortgage (1)

 
Real estate
1-4 family
junior lien
mortgage (1)

 
Credit
card

 Automobile
 
Other
revolving
credit and
installment (1)

 Total
Real estate
1-4 family
first
mortgage (1)

 
Real estate
1-4 family
junior lien
mortgage (1)

 
Credit
card

 Automobile
 
Other
revolving
credit and
installment

 Total
June 30, 2017           
June 30, 2018           
By FICO:                      
< 600$5,767
 1,949
 3,282
 9,716
 892
 21,606
$4,510
 1,528
 3,304
 7,653
 762
 17,757
600-6393,917
 1,422
 2,932
 6,468
 945
 15,684
3,125
 1,100
 2,916
 4,899
 805
 12,845
640-6797,322
 2,689
 5,399
 8,741
 2,068
 26,219
6,061
 2,081
 5,357
 6,649
 1,803
 21,951
680-71915,579
 5,269
 7,195
 9,676
 3,743
 41,462
13,879
 4,204
 7,374
 7,776
 3,291
 36,524
720-75928,480
 6,756
 7,544
 8,282
 5,307
 56,369
27,266
 5,651
 8,026
 7,074
 4,823
 52,840
760-79954,249
 7,792
 6,018
 6,739
 6,481
 81,279
56,360
 6,676
 6,312
 6,012
 6,017
 81,377
800+127,929
 16,015
 2,889
 8,098
 8,744
 163,675
144,114
 13,853
 3,030
 7,355
 8,369
 176,721
No FICO available5,755
 824
 46
 238
 2,608
 9,471
5,339
 1,426
 365
 214
 2,528
 9,872
FICO not required
 
 
 
 8,158
 8,158

 
 
 
 8,903
 8,903
Government insured/guaranteed loans (2)(1)13,589
 
 
 
 
 13,589
13,445
 
 
 
 
 13,445
Total consumer loans (excluding PCI)262,587
 42,716
 35,305
 57,958
 38,946
 437,512
274,099
 36,519
 36,684
 47,632
 37,301
 432,235
Total consumer PCI loans (carrying value)13,979
 31
 
 
 
 14,010
8,902
 23
 
 
 
 8,925
Total consumer loans$276,566
 42,747
 35,305
 57,958
 38,946
 451,522
$283,001
 36,542
 36,684
 47,632
 37,301
 441,160
December 31, 2016          

December 31, 2017          

By FICO:          
          
< 600$6,720
 2,591
 3,475
 9,934
 976
 23,696
$5,145
 1,768
 3,525
 8,858
 863
 20,159
600-6395,400
 1,917
 3,109
 6,705
 1,056
 18,187
3,487
 1,253
 3,101
 5,615
 904
 14,360
640-67910,975
 3,747
 5,678
 10,204
 2,333
 32,937
6,789
 2,387
 5,690
 7,696
 1,959
 24,521
680-71923,300
 6,432
 7,382
 11,233
 4,302
 52,649
14,977
 4,797
 7,628
 8,825
 3,582
 39,809
720-75938,832
 9,413
 7,632
 8,769
 5,869
 70,515
27,926
 6,246
 8,097
 7,806
 5,089
 55,164
760-799103,608
 14,929
 6,191
 8,164
 8,348
 141,240
55,590
 7,323
 6,372
 6,468
 6,257
 82,010
800+49,508
 6,391
 2,868
 6,856
 6,434
 72,057
136,729
 15,144
 2,994
 7,845
 8,455
 171,167
No FICO available5,613
 781
 365
 421
 2,906
 10,086
5,546
 768
 569
 258
 2,648
 9,789
FICO not required
 
 
 
 8,042
 8,042

 
 
 
 8,511
 8,511
Government insured/guaranteed loans (2)(1)15,605
 
 
 
 
 15,605
15,143
 
 
 
 
 15,143
Total consumer loans (excluding PCI)259,561
 46,201
 36,700
 62,286
 40,266
 445,014
271,332
 39,686
 37,976
 53,371
 38,268
 440,633
Total consumer PCI loans (carrying value)16,018
 36
 
 
 
 16,054
12,722
 27
 
 
 
 12,749
Total consumer loans$275,579
 46,237
 36,700
 62,286
 40,266
 461,068
$284,054
 39,713
 37,976
 53,371
 38,268
 453,382
(1)
The June 30, 2017, amounts reflect updated FICO score version implemented in first quarter 2017.
(2)Represents loans whose repayments are predominantly insured by the FHA or guaranteed by the VA.
 
LTV refers to the ratio comparing the loan’s unpaid principal balance to the property’s collateral value. CLTV refers to the combination of first mortgage and junior lien mortgage (including unused line amounts for credit line products) ratios. LTVs and CLTVs are updated quarterly using a cascade approach which first uses values provided by automated valuation models (AVMs) for the property. If an AVM is not available, then the value is estimated using the original appraised value adjusted by the change in Home Price Index (HPI) for the property location. If an HPI is not available, the original appraised value is used. The HPI value is normally the only method considered for high value properties, generally with an original value of $1 million or more, as the AVM values have proven less accurate for these properties.
 
Table 5.126.12 shows the most updated LTV and CLTV distribution of the real estate 1-4 family first and junior lien mortgage loan portfolios. We consider the trends in residential real estate markets as we monitor credit risk and establish our allowance for credit losses. In the event of a default, any loss should be limited to the portion of the loan amount in excess of the net realizable value of the underlying real estate collateral value. Certain loans do not have an LTV or CLTV due to industry data availability and portfolios acquired from or serviced by other institutions.

Table 5.12:6.12: Consumer Loans by LTV/CLTV
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
 
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
 
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
By LTV/CLTV:                      
0-60%$124,277
 15,923
 140,200
 121,430
 16,464
 137,894
$140,229
 15,779
 156,008
 133,902
 16,301
 150,203
60.01-80%104,027
 13,974
 118,001
 101,726
 15,262
 116,988
103,523
 11,753
 115,276
 104,639
 12,918
 117,557
80.01-100%16,229
 7,827
 24,056
 15,795
 8,765
 24,560
13,688
 5,740
 19,428
 13,924
 6,580
 20,504
100.01-120% (1)2,334
 3,158
 5,492
 2,644
 3,589
 6,233
1,592
 2,026
 3,618
 1,868
 2,427
 4,295
> 120% (1)981
 1,359
 2,340
 1,066
 1,613
 2,679
615
 775
 1,390
 783
 1,008
 1,791
No LTV/CLTV available1,150
 475
 1,625
 1,295
 508
 1,803
1,007
 446
 1,453
 1,073
 452
 1,525
Government insured/guaranteed loans (2)13,589
 
 13,589
 15,605
 
 15,605
13,445
 
 13,445
 15,143
 
 15,143
Total consumer loans (excluding PCI)262,587
 42,716
 305,303
 259,561
 46,201
 305,762
274,099
 36,519
 310,618
 271,332
 39,686
 311,018
Total consumer PCI loans (carrying value)13,979
 31
 14,010
 16,018
 36
 16,054
8,902
 23
 8,925
 12,722
 27
 12,749
Total consumer loans$276,566
 42,747
 319,313
 275,579
 46,237
 321,816
$283,001
 36,542
 319,543
 284,054
 39,713
 323,767
(1)Reflects total loan balances with LTV/CLTV amounts in excess of 100%. In the event of default, the loss content would generally be limited to only the amount in excess of 100% LTV/CLTV.
(2)Represents loans whose repayments are predominantly insured by the FHA or guaranteed by the VA.
 
NONACCRUAL LOANS Table 5.136.13 provides loans on nonaccrual status. PCI loans are excluded from this table because they continue to earn interest from accretable yield, independent of performance in accordance with their contractual terms.
Table 5.13:6.13: Nonaccrual Loans
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Commercial:          
Commercial and industrial$2,632
 3,216
$1,559
 1,899
Real estate mortgage630
 685
765
 628
Real estate construction34
 43
51
 37
Lease financing89
 115
80
 76
Total commercial3,385
 4,059
2,455
 2,640
Consumer:      
Real estate 1-4 family first mortgage (1)4,413
 4,962
3,829
 4,122
Real estate 1-4 family junior lien mortgage1,095
 1,206
1,029
 1,086
Automobile104
 106
119
 130
Other revolving credit and installment59
 51
54
 58
Total consumer5,671
 6,325
5,031
 5,396
Total nonaccrual loans
(excluding PCI)
$9,056
 10,384
$7,486
 8,036
(1)
Includes MHFSMLHFS of $140133 million and $149136 million at June 30, 20172018, and December 31, 20162017, respectively.
 
LOANS IN PROCESS OF FORECLOSURE Our recorded investment in consumer mortgage loans collateralized by residential real estate property that are in process of foreclosure was $7.0$5.3 billion and $8.1$6.3 billion at June 30, 20172018 and December 31, 2016,2017, respectively, which included $4.1$3.5 billion and $4.8$4.0 billion, respectively, of loans that are government insured/guaranteed. We commence the foreclosure process on consumer real estate loans when a borrower becomes 120 days delinquent in accordance with Consumer Finance Protection Bureau Guidelines. Foreclosure procedures and timelines vary depending on whether the property address resides in a judicial or non-judicial state. Judicial states require the foreclosure to be processed through the state’s courts while non-judicial states are
processed without court intervention. Foreclosure timelines vary according to state law.

Note 5:6: Loans and Allowance for Credit Losses (continued)

LOANS 90 DAYS OR MORE PAST DUE AND STILL ACCRUING Certain loans 90 days or more past due as to interest or principal are still accruing, because they are (1) well-secured and in the process of collection or (2) real estate 1-4 family mortgage loans or consumer loans exempt under regulatory rules from being classified as nonaccrual until later delinquency, usually 120 days past due. PCI loans of $1.5 billion$811 million at June 30, 2017,2018, and $2.0$1.4 billion at December 31, 2016,2017, are not included in these past due and still accruing loans even when they are 90 days or more contractually past due. These PCI loans are considered to be accruing because they continue to earn interest from accretable yield, independent of performance in accordance with their contractual terms.
Table 5.146.14 shows non-PCI loans 90 days or more past due and still accruing by class for loans not government insured/guaranteed.
Table 5.14:6.14: Loans 90 Days or More Past Due and Still Accruing
(in millions)Jun 30, 2017
 Dec 31, 2016
Jun 30, 2018
 Dec 31, 2017
Total (excluding PCI):$9,716
 11,858
$9,464
 11,997
Less: FHA insured/guaranteed by the VA (1)(2)8,873
 10,883
8,622
 10,934
Less: Student loans guaranteed under the Federal Family Education Loan Program (FFELP) (3)
 3
Total, not government insured/guaranteed$843
 972
$842
 1,063
By segment and class, not government insured/guaranteed:      
Commercial:      
Commercial and industrial$42
 28
$23
 26
Real estate mortgage2
 36
26
 23
Real estate construction10
 
Total commercial54
 64
49
 49
Consumer:      
Real estate 1-4 family first mortgage (2)145
 175
133
 219
Real estate 1-4 family junior lien mortgage (2)44
 56
33
 60
Credit card411
 452
429
 492
Automobile91
 112
105
 143
Other revolving credit and installment98
 113
93
 100
Total consumer789
 908
793
 1,014
Total, not government insured/guaranteed$843
 972
$842
 1,063
(1)Represents loans whose repayments are predominantly insured by the FHA or guaranteed by the VA.
(2)Includes mortgagesmortgage loans held for sale 90 days or more past due and still accruing.
(3)Represents loans whose repayments are largely guaranteed by agencies on behalf of the U.S. Department of Education under the FFELP. All remaining student loans guaranteed under the FFELP were sold as of March 31, 2017.


IMPAIRED LOANS Table 5.156.15 summarizes key information for impaired loans. Our impaired loans predominantly include loans on nonaccrual status in the commercial portfolio segment and loans modified in a TDR, whether on accrual or nonaccrual status. These impaired loans generally have estimated losses which are included in the allowance for credit losses. We have impaired loans with no allowance for credit losses when loss content has been previously recognized through charge-offs and we do not anticipate additional charge-offs or losses, or certain
 
loans are currently performing in accordance with their terms and for which no loss has been estimated. Impaired loans exclude PCI loans. Table 5.156.15 includes trial modifications that totaled $215$200 million at June 30, 2017,2018, and $299$194 million at December 31, 2016.2017.
For additional information on our impaired loans and allowance for credit losses, see Note 1 (Summary of Significant Accounting Policies) in our 20162017 Form 10-K.
Table 5.15:6.15: Impaired Loans Summary
  Recorded investment     Recorded investment   
(in millions)
Unpaid
principal
balance (1)

 
Impaired
loans

 
Impaired loans
with related
allowance for
credit losses

 
Related
allowance for
credit losses

Unpaid
principal
balance (1)

 
Impaired
loans

 
Impaired loans
with related
allowance for
credit losses

 
Related
allowance for
credit losses

June 30, 2017       
June 30, 2018       
Commercial:              
Commercial and industrial$4,401
 3,205
 2,901
 558
$3,188
 2,231
 1,847
 409
Real estate mortgage1,654
 1,337
 1,325
 238
1,518
 1,274
 1,250
 200
Real estate construction105
 62
 62
 11
105
 64
 49
 8
Lease financing126
 92
 92
 23
172
 127
 127
 29
Total commercial6,286
 4,696
 4,380
 830
4,983
 3,696
 3,273
 646
Consumer:              
Real estate 1-4 family first mortgage15,256
 13,299
 8,677
 905
13,228
 11,537
 4,627
 589
Real estate 1-4 family junior lien mortgage2,273
 2,043
 1,557
 295
2,011
 1,806
 1,299
 219
Credit card317
 316
 316
 113
411
 410
 410
 155
Automobile152
 85
 31
 4
147
 81
 36
 5
Other revolving credit and installment129
 123
 113
 24
151
 143
 129
 35
Total consumer (2)18,127
 15,866
 10,694
 1,341
15,948
 13,977
 6,501
 1,003
Total impaired loans (excluding PCI)$24,413
 20,562
 15,074
 2,171
$20,931
 17,673
 9,774
 1,649
December 31, 2016       
December 31, 2017       
Commercial:              
Commercial and industrial$5,058
 3,742
 3,418
 675
$3,577
 2,568
 2,310
 462
Real estate mortgage1,777
 1,418
 1,396
 280
1,502
 1,239
 1,207
 211
Real estate construction167
 93
 93
 22
95
 54
 45
 9
Lease financing146
 119
 119
 23
132
 99
 89
 23
Total commercial7,148
 5,372
 5,026
 1,000
5,306
 3,960
 3,651
 705
Consumer:              
Real estate 1-4 family first mortgage16,438
 14,362
 9,475
 1,117
14,020
 12,225
 6,060
 770
Real estate 1-4 family junior lien mortgage2,399
 2,156
 1,681
 350
2,135
 1,918
 1,421
 245
Credit card300
 300
 300
 104
356
 356
 356
 136
Automobile153
 85
 31
 5
157
 87
 34
 5
Other revolving credit and installment109
 102
 91
 17
136
 128
 117
 29
Total consumer (2)19,399
 17,005
 11,578
 1,593
16,804
 14,714
 7,988
 1,185
Total impaired loans (excluding PCI)$26,547
 22,377
 16,604
 2,593
$22,110
 18,674
 11,639
 1,890
(1)Excludes the unpaid principal balance for loans that have been fully charged off or otherwise have zero recorded investment.
(2)
Includes the recorded investment of $1.4 billion and $1.5 billionat both June 30, 20172018 and December 31, 20162017, respectively, of government insured/guaranteed loans that are predominantly insured by the FHA or guaranteed by the VA and generally do not have an allowance. Impaired loans may also have limited, if any, allowance when the recorded investment of the loan approximates estimated net realizable value as a result of charge-offs prior to a TDR modification.
Note 5:6: Loans and Allowance for Credit Losses (continued)

Commitments to lend additional funds on loans whose terms have been modified in a TDR amounted to $747$552 million and $403$579 million at June 30, 20172018 and December 31, 2016,2017, respectively.
 
Table 5.166.16 provides the average recorded investment in impaired loans and the amount of interest income recognized on impaired loans by portfolio segment and class.
Table 5.16:6.16: Average Recorded Investment in Impaired Loans
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
2017  2016  2017  2016 2018  2017  2018  2017 
(in millions)
Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

 
Average
recorded
investment

 
Recognized
interest
income

Commercial:                              
Commercial and industrial$3,390
 36
 3,803
 21
 3,457
 69
 3,146
 40
$2,212
 43
 3,390
 36
 2,318
 79
 3,457
 69
Real estate mortgage1,371
 24
 1,695
 34
 1,397
 51
 1,730
 66
1,299
 22
 1,371
 24
 1,266
 50
 1,397
 51
Real estate construction66
 2
 116
 3
 75
 3
 122
 5
62
 1
 66
 2
 60
 2
 75
 3
Lease financing98
 
 93
 
 110
 
 79
 
138
 1
 98
 
 132
 1
 110
 
Total commercial4,925
 62
 5,707
 58
 5,039
 123
 5,077
 111
3,711
 67
 4,925
 62
 3,776
 132
 5,039
 123
Consumer:                              
Real estate 1-4 family first mortgage13,602
 185
 16,278
 211
 13,866
 375
 16,595
 432
11,772
 167
 13,602
 185
 11,921
 339
 13,866
 375
Real estate 1-4 family junior lien mortgage2,075
 31
 2,325
 33
 2,103
 62
 2,354
 67
1,832
 29
 2,075
 31
 1,861
 58
 2,103
 62
Credit card313
 9
 293
 8
 308
 17
 295
 17
398
 12
 313
 9
 384
 22
 308
 17
Automobile83
 3
 94
 3
 83
 6
 98
 6
82
 3
 83
 3
 83
 6
 83
 6
Other revolving credit and installment114
 2
 84
 2
 110
 4
 80
 3
140
 3
 114
 2
 136
 5
 110
 4
Total consumer16,187
 230
 19,074
 257
 16,470
 464
 19,422
 525
14,224
 214
 16,187
 230
 14,385
 430
 16,470
 464
Total impaired loans (excluding PCI)$21,112
 292
 24,781
 315
 21,509
 587
 24,499
 636
$17,935
 281
 21,112
 292
 18,161
 562
 21,509
 587
Interest income:                              
Cash basis of accounting  $77
   92
   155
   187
  $84
   77
   165
   155
Other (1)  215
   223
   432
   449
  197
   215
   397
   432
Total interest income  $292
   315
   587
   636
  $281
   292
   562
   587
(1)Includes interest recognized on accruing TDRs, interest recognized related to certain impaired loans which have an allowance calculated using discounting, and amortization of purchase accounting adjustments related to certain impaired loans.


TROUBLED DEBT RESTRUCTURINGS (TDRs)  When, for economic or legal reasons related to a borrower’s financial difficulties, we grant a concession for other than an insignificant period of time to a borrower that we would not otherwise consider, the related loan is classified as a TDR, the balance of which totaled $19.6$16.7 billion and $20.8$17.8 billion at June 30, 20172018 and December 31, 2016,2017, respectively. We do not consider loan resolutions such as foreclosure or short sale to be a TDR.
 
We may require some consumer borrowers experiencing financial difficulty to make trial payments generally for a period of three to four months, according to the terms of a planned permanent modification, to determine if they can perform according to those terms. These arrangements represent trial modifications, which we classify and account for as TDRs. While loans are in trial payment programs, their original terms are not considered modified and they continue to advance through delinquency status and accrue interest according to their original terms.

Table 5.176.17 summarizes our TDR modifications for the periods presented by primary modification type and includes the financial effects of these modifications. For those loans that modify more than once, the table reflects each modification that occurred during the period. Loans that both modify and pay off
 
within the period, as well as changes in recorded investment during the period for loans modified in prior periods, are not included in the table.
Table 5.17:6.17: TDR Modifications
Primary modification type (1)  Financial effects of modifications Primary modification type (1)  Financial effects of modifications 
(in millions)Principal (2)
 
Interest
rate
reduction

 
Other
concessions (3)

 Total
 
Charge-
offs (4)

 
Weighted
average
interest
rate
reduction

 
Recorded
investment
related to
interest rate
reduction (5)

Principal (2)
 
Interest
rate
reduction

 
Other
concessions (3)

 Total
 
Charge-
offs (4)

 
Weighted
average
interest
rate
reduction

 
Recorded
investment
related to
interest rate
reduction (5)

Quarter ended June 30, 2018             
Commercial:             
Commercial and industrial$3
 5
 449
 457
 14
 0.58% $5
Real estate mortgage
 11
 121
 132
 
 0.67
 11
Real estate construction
 
 1
 1
 
 
 
Lease financing
 
 
 
 
 
 
Total commercial3
 16
 571
 590
 14
 0.64
 16
Consumer:             
Real estate 1-4 family first mortgage64
 8
 286
 358
 2
 2.26
 31
Real estate 1-4 family junior lien mortgage2
 12
 30
 44
 2
 1.66
 13
Credit card
 83
 
 83
 
 13.19
 83
Automobile2
 4
 11
 17
 5
 6.49
 4
Other revolving credit and installment
 10
 2
 12
 
 7.95
 10
Trial modifications (6)
 
 17
 17
 
 
 
Total consumer68
 117
 346
 531
 9
 9.17
 141
Total$71
 133
 917
 1,121
 23
 8.30% $157
Quarter ended June 30, 2017                          
Commercial:                          
Commercial and industrial$17
 13
 914
 944
 29
 0.88% $13
$17
 13
 914
 944
 29
 0.88% $13
Real estate mortgage4
 25
 137
 166
 13
 1.36
 25
4
 25
 137
 166
 13
 1.36
 25
Real estate construction
 1
 20
 21
 
 0.61
 1

 1
 20
 21
 
 0.61
 1
Lease financing
 
 11
 11
 
 
 

 
 11
 11
 
 
 
Total commercial21
 39
 1,082
 1,142
 42
 1.19
 39
21
 39
 1,082
 1,142
 42
 1.19
 39
Consumer:                          
Real estate 1-4 family first mortgage74
 45
 234
 353
 3
 2.55
 83
74
 45
 234
 353
 3
 2.55
 83
Real estate 1-4 family junior lien mortgage7
 26
 21
 54
 3
 2.88
 30
7
 26
 21
 54
 3
 2.88
 30
Credit card
 57
 
 57
 
 12.48
 57

 57
 
 57
 
 12.48
 57
Automobile
 4
 20
 24
 11
 5.90
 4

 4
 20
 24
 11
 5.90
 4
Other revolving credit and installment
 16
 1
 17
 1
 7.27
 15

 16
 1
 17
 1
 7.27
 15
Trial modifications (6)
 
 (27) (27) 
 
 

 
 (27) (27) 
 
 
Total consumer81
 148
 249
 478
 18
 6.07
 189
81
 148
 249
 478
 18
 6.07
 189
Total$102
 187
 1,331
 1,620
 60
 5.24% $228
$102
 187
 1,331
 1,620
 60
 5.24% $228
Quarter ended June 30, 2016             
Commercial:             
Commercial and industrial$
 35
 697
 732
 137
 2.29% $35
Real estate mortgage
 29
 135
 164
 
 1.30
 28
Real estate construction
 14
 18
 32
 
 1.05
 14
Lease financing
 
 
 
 
 
 
Total commercial
 78
 850
 928
 137
 1.70
 77
Consumer:             
Real estate 1-4 family first mortgage92
 78
 314
 484
 12
 2.63
 138
Real estate 1-4 family junior lien mortgage6
 27
 33
 66
 11
 3.11
 33
Credit card
 41
 
 41
 
 11.98
 41
Automobile1
 3
 14
 18
 8
 6.40
 3
Other revolving credit and installment
 8
 2
 10
 
 6.99
 8
Trial modifications (6)
 
 17
 17
 
 
 
Total consumer99
 157
 380
 636
 31
 4.64
 223
Total$99
 235
 1,230
 1,564
 168
 3.88% $300

Note 5:6: Loans and Allowance for Credit Losses (continued)


Primary modification type (1)  Financial effects of modifications Primary modification type (1)  Financial effects of modifications 
(in millions)Principal (2)
 
Interest
rate
reduction

 
Other
concessions (3)

 Total
 
Charge-
offs (4)

 
Weighted
average
interest
rate
reduction

 
Recorded
investment
related to
interest rate
reduction (5)

Principal (2)
 
Interest
rate
reduction

 
Other
concessions (3)

 Total
 
Charge-
offs (4)

 
Weighted
average
interest
rate
reduction

 
Recorded
investment
related to
interest rate
reduction (5)

Six months ended June 30, 2018             
Commercial:             
Commercial and industrial$3
 14
 937
 954
 20
 0.88% $14
Real estate mortgage
 17
 219
 236
 
 0.89
 17
Real estate construction
 
 4
 4
 
 
 
Lease financing
 
 39
 39
 
 
 
Total commercial3
 31
 1,199
 1,233
 20
 0.88
 31
Consumer:             
Real estate 1-4 family first mortgage110
 18
 592
 720
 3
 2.33
 66
Real estate 1-4 family junior lien mortgage3
 20
 58
 81
 3
 1.89
 22
Credit card
 169
 
 169
 
 12.24
 169
Automobile3
 8
 25
 36
 14
 6.48
 8
Other revolving credit and installment
 25
 4
 29
 
 7.95
 25
Trial modifications (6)
 
 32
 32
 
 
 
Total consumer116
 240
 711
 1,067
 20
 8.67
 290
Total$119
 271
 1,910
 2,300
 40
 7.92% $321
Six months ended June 30, 2017                          
Commercial:                          
Commercial and industrial$17
 19
 1,842
 1,878
 94
 0.86% $19
$17
 19
 1,842
 1,878
 94
 0.86% $19
Real estate mortgage4
 39
 318
 361
 13
 1.23
 39
4
 39
 318
 361
 13
 1.23
 39
Real estate construction
 1
 23
 24
 
 0.69
 1

 1
 23
 24
 
 0.69
 1
Lease financing
 
 14
 14
 
 
 

 
 14
 14
 
 
 
Total commercial21
 59
 2,197
 2,277
 107
 1.10
 59
21
 59
 2,197
 2,277
 107
 1.10
 59
Consumer:                          
Real estate 1-4 family first mortgage148
 117
 525
 790
 12
 2.58
 186
148
 117
 525
 790
 12
 2.58
 186
Real estate 1-4 family junior lien mortgage20
 47
 44
 111
 9
 2.91
 54
20
 47
 44
 111
 9
 2.91
 54
Credit card
 114
 
 114
 
 12.35
 114

 114
 
 114
 
 12.35
 114
Automobile1
 7
 32
 40
 18
 6.14
 7
1
 7
 32
 40
 18
 6.14
 7
Other revolving credit and installment
 27
 4
 31
 1
 7.28
 26

 27
 4
 31
 1
 7.28
 26
Trial modifications (6)
 
 (44) (44) 
 
 

 
 (44) (44) 
 
 
Total consumer169
 312
 561
 1,042
 40
 5.89
 387
169
 312
 561
 1,042
 40
 5.89
 387
Total$190
 371
 2,758
 3,319
 147
 5.25% $446
$190
 371
 2,758
 3,319
 147
 5.25% $446
Six months ended June 30, 2016             
Commercial:             
Commercial and industrial$42
 113
 1,329
 1,484
 243
 2.02% $113
Real estate mortgage
 53
 294
 347
 
 1.22
 52
Real estate construction
 14
 62
 76
 
 1.05
 14
Lease financing
 
 4
 4
 
 
 
Total commercial42
 180
 1,689
 1,911
 243
 1.71
 179
Consumer:             
Real estate 1-4 family first mortgage188
 143
 764
 1,095
 25
 2.72
 257
Real estate 1-4 family junior lien mortgage12
 56
 60
 128
 21
 3.01
 67
Credit card
 85
 
 85
 
 11.96
 85
Automobile1
 7
 29
 37
 16
 6.47
 7
Other revolving credit and installment
 16
 5
 21
 1
 6.53
 16
Trial modifications (6)
 
 32
 32
 
 
 
Total consumer201
 307
 890
 1,398
 63
 4.79
 432
Total$243
 487
 2,579
 3,309
 306
 3.88% $611
(1)
Amounts represent the recorded investment in loans after recognizing the effects of the TDR, if any. TDRs may have multiple types of concessions, but are presented only once in the first modification type based on the order presented in the table above. The reported amounts include loans remodified of $602381 million and $301602 million for the quarters ended June 30, 20172018 and 20162017, and $884 million and $1.3 billion and $649 million, for the first half of 20172018 and 2016,2017, respectively.
(2)Principal modifications include principal forgiveness at the time of the modification, contingent principal forgiveness granted over the life of the loan based on borrower performance, and principal that has been legally separated and deferred to the end of the loan, with a zero percent contractual interest rate.
(3)Other concessions include loans discharged in bankruptcy, loan renewals, term extensions and other interest and noninterest adjustments, but exclude modifications that also forgive principal and/or reduce the contractual interest rate.
(4)
Charge-offs include write-downs of the investment in the loan in the period it is contractually modified. The amount of charge-off will differ from the modification terms if the loan has been charged down prior to the modification based on our policies. In addition, there may be cases where we have a charge-off/down with no legal principal modification. Modifications resulted in legally forgiving principal (actual, contingent or deferred) of $14 million and $10 million for the quarters ended June 30, 2018 and 2017, and $17 million and $19 million for the quarters ended June 30, 2017 and 2016, and $19 million and $38 million for the first half of 20172018 and 2016,2017, respectively.
(5)Reflects the effect of reduced interest rates on loans with an interest rate concession as one of their concession types, which includes loans reported as a principal primary modification type that also have an interest rate concession.
(6)Trial modifications are granted a delay in payments due under the original terms during the trial payment period. However, these loans continue to advance through delinquency status and accrue interest according to their original terms. Any subsequent permanent modification generally includes interest rate related concessions; however, the exact concession type and resulting financial effect are usually not known until the loan is permanently modified. Trial modifications for the period are presented net of previously reported trial modifications that became permanent in the current period.

Table 5.186.18 summarizes permanent modification TDRs that have defaulted in the current period within 12 months of their permanent modification date. We are reporting these defaulted TDRs based on a payment default definition of 90 days past due for the commercial portfolio segment and 60 days past due for the consumer portfolio segment.
 


Table 5.18:6.18: Defaulted TDRs
Recorded investment of defaults Recorded investment of defaults 
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Commercial:              
Commercial and industrial$30
 20
 92
 45
$7
 30
 93
 92
Real estate mortgage10
 31
 31
 51
14
 10
 40
 31
Real estate construction
 1
 
 3
16
 
 16
 
Total commercial40
 52
 123
 99
37
 40
 149
 123
Consumer:              
Real estate 1-4 family first mortgage26
 30
 51
 61
15
 26
 33
 51
Real estate 1-4 family junior lien mortgage5
 4
 9
 9
2
 5
 7
 9
Credit card17
 13
 32
 26
24
 17
 37
 32
Automobile4
 3
 7
 6
4
 4
 7
 7
Other revolving credit and installment1
 1
 2
 2
1
 1
 2
 2
Total consumer53
 51
 101
 104
46
 53
 86
 101
Total$93
 103
 224
 203
$83
 93
 235
 224

Purchased Credit-Impaired Loans
Substantially all of our PCI loans were acquired from Wachovia on December 31, 2008, at which time we acquired commercial and consumer loans with a carrying value of $18.7 billion and $40.1 billion, respectively. The unpaid principal balance on December 31, 2008 was $98.2 billion for the total of commercial and consumer PCI loans. Table 5.196.19 presents PCI loans net of any remaining purchase accounting adjustments. Real estate 1-4 family first mortgage PCI loans are predominantly Pick-a-Pay loans.
Table 5.19:6.19: PCI Loans
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Commercial:   
Commercial and industrial$131
 237
Real estate mortgage119
 383
Real estate construction13
 57
Total commercial263
 677
$79
 86
Consumer:      
Real estate 1-4 family first mortgage13,979
 16,018
8,902
 12,722
Real estate 1-4 family junior lien mortgage31
 36
23
 27
Total consumer14,010
 16,054
8,925
 12,749
Total PCI loans (carrying value)$14,273
 16,731
$9,004
 12,835
Total PCI loans (unpaid principal balance)$20,928
 24,136
$13,060
 18,975

Note 5:6: Loans and Allowance for Credit Losses (continued)

ACCRETABLE YIELD The excess of cash flows expected to be collected over the carrying value of PCI loans is referred to as the accretable yield and is recognized in interest income using an effective yield method over the remaining life of the loan, or pools of loans. The accretable yield is affected by:
changes in interest rate indices for variable rate PCI loans – expected future cash flows are based on the variable rates in effect at the time of the regular evaluations of cash flows expected to be collected;
changes in prepayment assumptions – prepayments affect the estimated life of PCI loans which may change the amount of interest income, and possibly principal, expected to be collected; and
changes in the expected principal and interest payments over the estimated weighted-average life – updates to expected
cash flows are driven by the credit outlook and actions taken with borrowers. Changes in expected future cash flows from loan modifications are included in the regular evaluations of cash flows expected to be collected.
 
The change in the accretable yield related to PCI loans since the merger with Wachovia is presented in Table 5.20.6.20. Changes during the first halfsecond quarter 2018 reflect impacts of 2017 reflect an expectation, as a result of our quarterly evaluation of PCI cash flows, that prepayment of modified Pick-a-Pay loans will increase over their estimated weighted-average life and that expected loss has decreased as a result of reduced loan to value ratios and sustained higher housing prices. Second quarter 2017 reflects a $309 million gain on the sale of $569 million$1.3 billion of Pick-a-Pay PCI loans, and to a lesser extent, higher prepayment expectations of modified Pick-a-Pay PCI loans.
Table 5.20:6.20: Change in Accretable Yield
(in millions)Quarter ended June 30, 2017
 Six months
ended June 30, 2017

 2009-2016
Quarter
ended
June 30,
2018

 Six months
ended
June 30,
2018

 2009-2017
Balance, beginning of period$10,315
 11,216
 10,447
$6,864
 8,887
 10,447
Change in accretable yield due to acquisitions
 2
 159

 
 161
Accretion into interest income (1)(374) (731) (15,577)(299) (613) (16,983)
Accretion into noninterest income due to sales (2)(309) (334) (467)(479) (1,122) (801)
Reclassification from nonaccretable difference for loans with improving credit-related cash flows
 406
 10,955
59
 399
 11,597
Changes in expected cash flows that do not affect nonaccretable difference (3)(263) (1,190) 5,699
(412) (1,818) 4,466
Balance, end of period $9,369
 9,369
 11,216
$5,733
 5,733
 8,887
(1)Includes accretable yield released as a result of settlements with borrowers, which is included in interest income.
(2)Includes accretable yield released as a result of sales to third parties, which is included in noninterest income.
(3)Represents changes in cash flows expected to be collected due to the impact of modifications, changes in prepayment assumptions, changes in interest rates on variable rate PCI loans and sales to third parties.

COMMERCIAL PCI CREDIT QUALITY INDICATORS Table 5.216.21 provides a breakdown of commercial PCI loans by risk category.
 
 
Table 5.21:6.21: Commercial PCI Loans by Risk Category
(in millions)
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 Total
Total
June 30, 2017       
June 30, 2018 
By risk category:        
Pass$7
 84
 4
 95
$20
Criticized124
 35
 9
 168
59
Total commercial PCI loans$131
 119
 13
 263
$79
December 31, 2016       
December 31, 2017 
By risk category:        
Pass$92
 263
 47
 402
$8
Criticized145
 120
 10
 275
78
Total commercial PCI loans$237
 383
 57
 677
$86


Table 5.226.22 provides past due information for commercial PCI loans.
Table 5.22:6.22: Commercial PCI Loans by Delinquency Status
(in millions)
Commercial
and
industrial

 
Real
estate
mortgage

 
Real
estate
construction

 Total
Total
June 30, 2017       
June 30, 2018 
By delinquency status:        
Current-29 DPD and still accruing$129
 108
 13
 250
$79
30-89 DPD and still accruing2
 
 
 2

90+ DPD and still accruing
 11
 
 11

Total commercial PCI loans$131
 119
 13
 263
$79
December 31, 2016       
December 31, 2017 
By delinquency status:        
Current-29 DPD and still accruing$235
 353
 48
 636
$86
30-89 DPD and still accruing2
 10
 
 12

90+ DPD and still accruing
 20
 9
 29

Total commercial PCI loans$237
 383
 57
 677
$86
CONSUMER PCI CREDIT QUALITY INDICATORS Our consumer PCI loans were aggregated into several pools of loans at acquisition. Below, we have provided credit quality indicators based on the unpaid principal balance (adjusted for write-downs) of the individual loans included in the pool, but we have not
 
allocated the remaining purchase accounting adjustments, which were established at a pool level. Table 5.236.23 provides the delinquency status of consumer PCI loans.
 
Table 5.23:6.23: Consumer PCI Loans by Delinquency Status -
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
 
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
 
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
By delinquency status:                      
Current-29 DPD and still accruing$14,524
 158
 14,682
 16,095
 171
 16,266
$9,464
 132
 9,596
 13,127
 138
 13,265
30-59 DPD and still accruing1,229
 5
 1,234
 1,488
 7
 1,495
978
 5
 983
 1,317
 8
 1,325
60-89 DPD and still accruing574
 3
 577
 668
 2
 670
420
 2
 422
 622
 3
 625
90-119 DPD and still accruing224
 1
 225
 233
 2
 235
180
 1
 181
 293
 2
 295
120-179 DPD and still accruing155
 2
 157
 238
 2
 240
122
 2
 124
 219
 2
 221
180+ DPD and still accruing1,606
 6
 1,612
 2,081
 8
 2,089
792
 3
 795
 1,310
 4
 1,314
Total consumer PCI loans (adjusted unpaid principal balance)$18,312
 175
 18,487
 20,803
 192
 20,995
$11,956
 145
 12,101
 16,888
 157
 17,045
Total consumer PCI loans (carrying value)$13,979
 31
 14,010
 16,018
 36
 16,054
$8,902
 23
 8,925
 12,722
 27
 12,749
Note 5:6: Loans and Allowance for Credit Losses (continued)

Table 5.246.24 provides FICO scores for consumer PCI loans.
 

Table 5.24:6.24: Consumer PCI Loans by FICO
June 30, 2017 (1)  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
 
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
 
Real estate
1-4 family
first
mortgage

 
Real estate
1-4 family
junior lien
mortgage

 Total
By FICO:                      
< 600$4,450
 42
 4,492
 4,292
 46
 4,338
$2,744
 31
 2,775
 4,014
 37
 4,051
600-6392,342
 22
 2,364
 3,001
 26
 3,027
1,456
 19
 1,475
 2,086
 20
 2,106
640-6792,599
 30
 2,629
 3,972
 35
 4,007
1,642
 22
 1,664
 2,393
 24
 2,417
680-7192,438
 32
 2,470
 3,170
 37
 3,207
1,581
 27
 1,608
 2,242
 29
 2,271
720-7591,845
 25
 1,870
 1,767
 24
 1,791
1,298
 21
 1,319
 1,779
 23
 1,802
760-799930
 12
 942
 962
 15
 977
735
 11
 746
 933
 12
 945
800+446
 6
 452
 254
 4
 258
430
 6
 436
 468
 6
 474
No FICO available3,262
 6
 3,268
 3,385
 5
 3,390
2,070
 8
 2,078
 2,973
 6
 2,979
Total consumer PCI loans (adjusted unpaid principal balance)$18,312
 175
 18,487
 20,803
 192
 20,995
$11,956
 145
 12,101
 16,888
 157
 17,045
Total consumer PCI loans (carrying value)$13,979
 31
 14,010
 16,018
 36
 16,054
$8,902
 23
 8,925
 12,722
 27
 12,749
(1)
June 30, 2017 amounts reflect updated FICO score version implemented in first quarter 2017.


Table 5.256.25 shows the distribution of consumer PCI loans by LTV for real estate 1-4 family first mortgages and by CLTV for real estate 1-4 family junior lien mortgages. 
Table 5.25:6.25: Consumer PCI Loans by LTV/CLTV
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
 
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
 
Real estate
1-4 family
first
mortgage
by LTV

 
Real estate
1-4 family
junior lien
mortgage
by CLTV

 Total
By LTV/CLTV:                      
0-60%$7,316
 40
 7,356
 7,513
 38
 7,551
$6,390
 46
 6,436
 8,010
 45
 8,055
60.01-80%7,604
 70
 7,674
 9,000
 76
 9,076
4,153
 58
 4,211
 6,510
 63
 6,573
80.01-100%2,750
 45
 2,795
 3,458
 54
 3,512
1,178
 29
 1,207
 1,975
 35
 2,010
100.01-120% (1)517
 14
 531
 669
 18
 687
188
 9
 197
 319
 10
 329
> 120% (1)124
 5
 129
 161
 5
 166
46
 2
 48
 73
 3
 76
No LTV/CLTV available1
 1
 2
 2
 1
 3
1
 1
 2
 1
 1
 2
Total consumer PCI loans (adjusted unpaid principal balance)$18,312
 175
 18,487
 20,803
 192
 20,995
$11,956
 145
 12,101
 16,888
 157
 17,045
Total consumer PCI loans (carrying value)$13,979
 31
 14,010
 16,018
 36
 16,054
$8,902
 23
 8,925
 12,722
 27
 12,749
(1)Reflects total loan balances with LTV/CLTV amounts in excess of 100%. In the event of default, the loss content would generally be limited to only the amount in excess of 100% LTV/CLTV.


Note 6:7:  Other AssetsEquity Securities
Table 6.1 presents the components7.1 provides a summary of other assets.our equity securities by business purpose and accounting model, including equity securities with readily determinable fair values (marketable) and those without readily determinable fair values (nonmarketable).
Table 6.1:Other Assets7.1: Equity Securities
(in millions)Jun 30,
2017

 Dec 31,
2016

Nonmarketable equity investments:   
Cost method:   
Federal bank stock$5,820
 6,407
Private equity1,367
 1,465
Auction rate securities420
 525
Total cost method7,607
 8,397
Equity method:   
LIHTC (1)9,828
 9,714
Private equity3,740
 3,635
Tax-advantaged renewable energy1,960
 2,054
New market tax credit and other295
 305
Total equity method15,823
 15,708
Fair value (2)3,986
 3,275
Total nonmarketable equity investments27,416
 27,380
Corporate/bank-owned life insurance19,430
 19,325
Accounts receivable (3)41,853
 31,056
Interest receivable5,401
 5,339
Core deposit intangibles1,193
 1,620
Customer relationship and other amortized intangibles940
 1,089
Foreclosed assets:   
Residential real estate:   
Government insured/guaranteed (3)149
 197
Non-government insured/guaranteed285
 378
Non-residential real estate347
 403
Operating lease assets9,713
 10,089
Due from customers on acceptances192
 196
Other12,047
 17,469
Total other assets$118,966
 114,541
 Jun 30,
 Dec 31,
(in millions)2018
 2017
Held for trading at fair value:   
Marketable equity securities$22,978
 30,004
Not held for trading:   
Fair value:   
Marketable equity securities (1)5,273
 4,356
Nonmarketable equity securities (2)5,876
 4,867
Total equity securities at fair value11,149
 9,223
Equity method:   
LIHTC (3)10,361
 10,269
Private equity3,732
 3,839
Tax-advantaged renewable energy1,950
 1,950
New market tax credit and other262
 294
Total equity method16,305
 16,352
Other:   
Federal bank stock and other at cost (4)5,673
 5,828
Private equity (5)1,400
 1,090
Total equity securities not held for trading34,527
 32,493
Total equity securities$57,505
 62,497
(1)
Includes $3.5 billion and $3.7 billion at June 30, 2018, and December 31, 2017, respectively, related to securities held as economic hedges of our deferred compensation plan obligations.
(2)
Includes $5.5 billion and $4.9 billion at June 30, 2018, and December 31, 2017, respectively, related to investments for which we elected the fair value option. See Note 15 (Fair Value of Assets and Liabilities) for additional information.
(3)Represents low incomelow-income housing tax credit investments.
(2)(4)Represents nonmarketable equity
Includes $5.6 billion and $5.4 billion at June 30, 2018, and December 31, 2017, respectively, related to investments for which we have elected the fair value option. See Note 13 (Fair Values of Assetsin Federal Reserve Bank and Liabilities) for additional information.Federal Home Loan Bank stock.
(3)(5)Represents nonmarketable equity securities for which we have elected to account for the security under the measurement alternative.
Equity Securities Held for Trading
Equity securities held for trading purposes are marketable equity securities traded on organized exchanges. These securities, which are held as part of our customer accommodation trading activities, are carried at fair value with changes in fair value reflected in net gains from trading activities. More information on these activities can be found in Note 4 (Trading Activities) to Financial Statements in this Report.

Equity Securities Not Held for Trading
We also hold equity securities unrelated to trading activities. These securities include private equity and tax credit investments, securities held as economic hedges or to meet regulatory requirements (for example, Federal Reserve Bank and Federal Home Loan Bank stock). Equity securities not held for trading purposes are accounted for at either fair value, equity method, cost or the measurement alternative.

FAIR VALUE Equity securities accounted for using the fair value method are recorded at fair value with changes in fair value reflected in net gains from equity securities. Marketable equity securities held for purposes other than trading primarily consist of exchange-traded equity funds held to economically hedge obligations related to our deferred compensation plans and to a lesser extent other holdings of publicly traded equity securities held for investment purposes. Nonmarketable equity securities represent securities that do not have a readily determinable fair value for which we have elected to account for using the fair value method. Substantially all of these nonmarketable equity securities are economically hedged with equity derivatives.

EQUITY METHOD Under the equity method of accounting, we carry the security at cost adjusted for our share of the investee’s earnings less any impairment write-downs. Our equity method investments consist of tax credit and private equity securities, the majority of which are our low-income housing tax credit (LIHTC) investments.
We invest in affordable housing projects that qualify for the LIHTC, which is designed to promote private development of low-income housing. These investments generate a return mostly through realization of federal tax credit and other tax benefits. In the second quarter and first half of 2018, we recognized pre-tax losses of $287 million and $567 million, respectively, related to our LIHTC investments, compared with $227 million and $457 million, respectively, for the same periods a year ago. These losses were recognized in other noninterest income. We also recognized total tax benefits of $352 million and $711 million in the second quarter and first half of 2018, which included tax credits recorded to income taxes of $281 million and $571 million for the same periods, respectively. In the second quarter and first half of 2017, total tax benefits were $347 million and $694 million, respectively, which included tax credits of $260 million and $521 million for the same periods, respectively. We are periodically required to provide additional financial support during the investment period. Our liability for unfunded commitments was $3.5 billion at June 30, 2018, and $3.6 billion at December 31, 2017. Substantially all of this liability is expected to be paid over the next three years. This liability is included in long-term debt.

OTHER The remaining portion of our nonmarketable equity securities portfolio consists of securities accounted for using the cost method or measurement alternative. Cost method securities are held at cost less impairment. If impaired, the carrying value is written down to fair value. The measurement alternative is similar to the cost method of accounting, except the carrying value is adjusted up or down to fair value through net gains from equity securities upon the occurrence of orderly observable transactions in the same or similar security of the same issuer. Impairment write-downs are recorded on these securities when the carrying value of these securities exceeds the fair value of the investment or we identify possible indicators of impairment.
Note 7: Equity Securities (continued)

Realized Gains and Losses
Table 7.2 provides a summary of the net gains and losses for equity securities. Gains and losses for securities held for trading are reported in net gains from trading activities.

Table 7.2:Net Gains (Losses) from Equity Securities
 Quarter ended June 30,  Six months ended June 30,
(in millions)2018
 2017
 2018
 2017
Net gains (losses) from equity securities carried at fair value:       
Marketable equity securities$28
 187
 36
 470
Nonmarketable equity securities594
 212
 703
 694
Total equity securities carried at fair value622
 399
 739
 1,164
Net gains (losses) from nonmarketable equity securities not carried at fair value:       
Impairment write-downs(237) (22) (257) (98)
Net unrealized gains (losses) related to measurement alternative observable transactions35
 
 263
 
Net realized gains on sale399
 64
 897
 390
All other16
 33
 34
 62
Total nonmarketable equity securities not carried at fair value213
 75
 937
 354
Net gains (losses) from economic hedge derivatives (1)(540) (200) (598) (674)
Total net gains (losses) from equity securities$295
 274
 1,078
 844
(1)Includes net gains (losses) on derivatives not designated as hedging instruments.
Measurement Alternative
Table 7.3 provides additional information about the impairment write-downs and observable price adjustments
related to nonmarketable equity securities accounted for under the measurement alternative. Gains and losses related to these adjustments are also included in Table 7.2.
Table 7.3:Measurement Alternative     
 Quarter ended June 30,
 Six months ended June 30,
(in millions)2018
 2018
Net gains (losses) recognized in earnings during the period:   
Gross unrealized gains due to observable price changes$43
 271
Gross unrealized losses due to observable price changes(8) (8)
Impairment write-downs(5) (12)
Realized net gains (losses) from sale16
 91
Total net gains (losses) recognized during the period$46
 342

The cumulative gross unrealized gains and losses due to observable price changes as of June 30, 2018, were $247 million and $8 million, respectively. Cumulative impairment losses as of June 30, 2018, were $12 million. These cumulative amounts represent carrying value adjustments to equity securities accounted for under the measurement alternative that were recognized on the balance sheet as of June 30, 2018.


Note 8: Other Assets
Table 8.1 presents the components of other assets.
Table 8.1:Other Assets
(in millions)Jun 30,
2018

 Dec 31,
2017

Corporate/bank-owned life insurance$19,621
 19,549
Accounts receivable (1)32,926
 39,127
Interest receivable5,910
 5,688
Core deposit intangibles384
 769
Customer relationship and other amortized intangibles693
 841
Foreclosed assets:   
Residential real estate:   
Government insured/guaranteed (1)90
 120
Non-government insured/guaranteed228
 252
Non-residential real estate181
 270
Operating lease assets9,385
 9,666
Due from customers on acceptances228
 177
Other11,204
 13,785
Total other assets$80,850
 90,244
(1)
Certain government-guaranteed residential real estate mortgage loans upon foreclosure are included in Accounts receivable. Both principal and interest related to these foreclosed real estate assets are collectible because the loans were predominantly insured by the FHA or guaranteed by the VA. For more information on the classification of certain government-guaranteed mortgage loans upon foreclosure, see Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 10-K.


 
Table 6.2 presents income (expense) related to nonmarketable equity investments. 
Table 6.2:Nonmarketable Equity Investments
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
Net realized gains from nonmarketable equity investments$87
 129
 $374
 314
All other(195) (135) (240) (321)
Total$(108) (6) $134
 (7)
Low Income Housing Tax Credit Investments We invest in affordable housing projects that qualify for the low income housing tax credit (LIHTC), which is designed to promote private development of low income housing. These investments generate a return mostly through realization of federal tax credits.
Total LIHTC investments were $9.8 billion and $9.7 billion at June 30, 2017 and December 31, 2016, respectively. In second quarter and first half of 2017, we recognized pre-tax losses of $227 million and $457 million, respectively, related to our LIHTC investments, compared with $199 million and $401 million, respectively, for the same periods a year ago. We also recognized total tax benefits of $347 million and $694 million in second quarter and first half of 2017, which included tax credits recorded in income taxes of $260 million and $521 million for the same periods, respectively. In the second quarter and first half of 2016, total tax benefits were $304 million and $611 million, respectively, which included tax credits of $230 million and $460 million for the same periods, respectively. We are periodically required to provide additional financial support during the investment period. Our liability for these unfunded commitments was $3.3 billion at June 30, 2017 and $3.6 billion at December 31, 2016. Predominantly all of this liability is expected to be paid over the next three years. This liability is included in long-term debt.

Note 7:9: Securitizations and Variable Interest Entities (continued)

Note 7:9: Securitizations and Variable Interest Entities
Involvement with SPEsSpecial Purpose Entities (SPEs)
In the normal course of business, we enter into various types of on- and off-balance sheet transactions with SPEs, which are corporations, trusts, limited liability companies or partnerships that are established for a limited purpose. Generally, SPEs are formed in connection with securitization transactions and are considered variable interest entities (VIEs). For further description of our involvement with SPEs, see Note 8 (Securitizations and Variable Interest Entities) to Financial Statements in our 20162017 Form 10-K.
 
We have segregated our involvement with VIEs between those VIEs which we consolidate, those which we do not consolidate and those for which we account for the transfers of financial assets as secured borrowings. Secured borrowings are transactions involving transfers of our financial assets to third parties that are accounted for as financings with the assets pledged as collateral. Accordingly, the transferred assets remain recognized on our balance sheet. Subsequent tables within this Note further segregate these transactions by structure type.
Table 7.19.1 provides the classifications of assets and liabilities in our balance sheet for our transactions with VIEs.
Table 7.1:9.1: Balance Sheet Transactions with VIEs
(in millions)
VIEs that we
do not
consolidate

 
VIEs
that we
consolidate

Transfers that
we account
for as secured
borrowings
  Total
VIEs that we
do not
consolidate

 
VIEs
that we
consolidate

Transfers that
we account
for as secured
borrowings
  Total
June 30, 2017     
June 30, 2018     
Cash$
 112
 
 112
$
 112
 
 112
Federal funds sold, securities purchased under resale agreements and other short-term investments
 424
 
 424
Trading assets1,431
 50
 201
 1,682
Investment securities (1)
5,145
 
 381
 5,526
Interest-earning deposits with banks
 8
 
 8
Debt securities:       
Trading debt securities2,593
 
 200
 2,793
Available-for-sale debt securities (1)3,049
 
 341
 3,390
Held-to-maturity debt securities513
 
 
 513
Loans5,456
 12,096
 121
 17,673
1,963
 12,631
 101
 14,695
Mortgage servicing rights13,337
 
 
 13,337
15,353
 
 
 15,353
Derivative assets77
 
 
 77
123
 
 
 123
Equity securities10,725
 24
 
 10,749
Other assets10,321
 339
 6
 10,666

 240
 6
 246
Total assets35,767
 13,021
 709
 49,497
34,319
 13,015
 648
 47,982
Short-term borrowings
 
 539
 539

 
 512
 512
Derivative liabilities92
 28
(2)
 120
73
 
(2)
 73
Accrued expenses and other liabilities
235
 96
(2)1
 332
242
 137
(2)9
 388
Long-term debt
3,282
 2,835
(2)122
 6,239
3,454
 911
(2)101
 4,466
Total liabilities3,609
 2,959
 662
 7,230
3,769
 1,048
 622
 5,439
Noncontrolling interests
 86
 
 86

 30
 
 30
Net assets$32,158
 9,976
 47
 42,181
$30,550
 11,937
 26
 42,513
December 31, 2016       
December 31, 2017       
Cash$
 168
 
 168
$
 116
 
 116
Federal funds sold, securities purchased under resale agreements and other short-term investments
 74
 
 74
Trading assets2,034
 130
 201
 2,365
Investment securities (1)8,530
 
 786
 9,316
Interest-earning deposits with banks
 371
 
 371
Debt securities:       
Trading debt securities1,305
 
 201
 1,506
Available-for-sale debt securities (1)3,288
 
 358
 3,646
Held-to-maturity debt securities485
 
 
 485
Loans6,698
 12,589
 138
 19,425
4,274
 12,482
 110
 16,866
Mortgage servicing rights13,386
 
 
 13,386
13,628
 
 
 13,628
Derivative assets91
 1
 
 92
44
 
 
 44
Equity securities10,740
 306
 
 11,046
Other assets10,281
 452
 11
 10,744

 342
 6
 348
Total assets41,020
 13,414
 1,136
 55,570
33,764
 13,617
 675
 48,056
Short-term borrowings
 
 905
 905

 
 522
 522
Derivative liabilities59
 33
(2)
 92
106
 5
(2)
 111
Accrued expenses and other liabilities306
 107
(2)2
 415
244
 132
(2)10
 386
Long-term debt3,598
 3,694
(2)136
 7,428
3,590
 1,479
(2)111
 5,180
Total liabilities3,963
 3,834
 1,043
 8,840
3,940
 1,616
 643
 6,199
Noncontrolling interests
 138
 
 138

 283
 
 283
Net assets$37,057
 9,442
 93
 46,592
$29,824
 11,718
 32
 41,574
(1)Excludes certain debt securities related to loans serviced for the Federal National Mortgage Association (FNMA), Federal Home Loan Mortgage Corporation (FHLMC) and GNMA.
(2)
There were no VIE liabilities with recourse to the general credit of Wells Fargo for the periods presented.


Transactions with Unconsolidated VIEs
Our transactions with unconsolidated VIEs include securitizations of residential mortgage loans, CRE loans, student loans, automobile loans and leases, certain dealer floorplan loans; investment and financing activities involving collateralized debt obligations (CDOs) backed by asset-backed and CRE securities, tax credit structures, collateralized loan obligations (CLOs) backed by corporate loans, and other types of structured financing. We have various forms of involvement with VIEs, including servicing, holding senior or subordinated interests, entering into liquidity arrangements, credit default swaps and other derivative contracts. Involvements with these unconsolidated VIEs are recorded on our balance sheet in trading assets, investmentdebt and equity securities, loans, MSRs, derivative assets and liabilities, other assets, other liabilities, and long-term debt, as appropriate.
Table 7.29.2 provides a summary of unconsolidated VIEs with which we have significant continuing involvement, but we are not the primary beneficiary. We do not consider our continuing involvement in an unconsolidated VIE to be significant when it relates to third-party sponsored VIEs for which we were not the transferor (unless we are servicer and have other significant forms of involvement) or if we were the sponsor only or sponsor
 
and servicer but do not have any other forms of significant involvement.
Significant continuing involvement includes transactions where we were the sponsor or transferor and have other significant forms of involvement. Sponsorship includes transactions with unconsolidated VIEs where we solely or materially participated in the initial design or structuring of the entity or marketing of the transaction to investors. When we transfer assets to a VIE and account for the transfer as a sale, we are considered the transferor. We consider investments in securities (other than those held temporarily in trading), loans, guarantees, liquidity agreements, written options and servicing of collateral to be other forms of involvement that may be significant. We have excluded certain transactions with unconsolidated VIEs from the balances presented in the following table where we have determined that our continuing involvement is not significant due to the temporary nature and size of our variable interests, because we were not the transferor or because we were not involved in the design of the unconsolidated VIEs. We also exclude from the table secured borrowing transactions with unconsolidated VIEs (for information on these transactions, see the Transactions with Consolidated VIEs and Secured Borrowings section in this Note).
Table 7.2:9.2: Unconsolidated VIEs
  Carrying value – asset (liability)   Carrying value – asset (liability) 
(in millions)
Total
VIE
assets

 
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Net
assets

Total
VIE
assets

 
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Net
assets

June 30, 2017           
June 30, 2018           
Residential mortgage loan securitizations:                      
Conforming (2)$1,171,325
 2,299
 12,394
 
 (180) 14,513
$1,167,339
 3,042
 14,415
 
 (187) 17,270
Other/nonconforming16,198
 801
 90
 
 (2) 889
12,158
 525
 64
 
 
 589
Commercial mortgage securitizations144,257
 2,556
 853
 75
 (33) 3,451
149,273
 2,442
 874
 (71) (35) 3,210
Collateralized debt obligations:                      
Debt securities1,157
 
 
 
 (20) (20)802
 
 
 5
 (20) (15)
Loans (3)1,511
 1,473
 
 
 
 1,473

 
 
 
 
 
Asset-based finance structures4,862
 3,755
 
 
 
 3,755
2,071
 946
 
 
 
 946
Tax credit structures29,774
 10,811
 
 
 (3,282) 7,529
31,397
 11,341
 
 
 (3,454) 7,887
Collateralized loan obligations29
 8
 
 
 
 8
7
 
 
 
 
 
Investment funds214
 54
 
 
 
 54
209
 49
 
 
 
 49
Other (4)2,611
 596
 
 (90) 
 506
1,949
 498
 
 116
 
 614
Total$1,371,938
 22,353
 13,337
 (15) (3,517) 32,158
$1,365,205
 18,843
 15,353
 50
 (3,696) 30,550
  Maximum exposure to loss   Maximum exposure to loss 
  
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Total
exposure

  
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Total
exposure

Residential mortgage loan securitizations:                      
Conforming  $2,299
 12,394
 
 875
 15,568
  $3,042
 14,415
 
 1,051
 18,508
Other/nonconforming  801
 90
 
 2
 893
  525
 64
 
 
 589
Commercial mortgage securitizations  2,556
 853
 79
 9,767
 13,255
  2,442
 874
 71
 10,679
 14,066
Collateralized debt obligations:                      
Debt securities  
 
 
 20
 20
  
 
 5
 20
 25
Loans (3)  1,473
 
 
 
 1,473
  
 
 
 
 
Asset-based finance structures  3,755
 
 
 71
 3,826
  946
 
 
 71
 1,017
Tax credit structures  10,811
 
 
 1,024
 11,835
  11,341
 
 
 1,180
 12,521
Collateralized loan obligations  8
 
 
 
 8
  
 
 
 
 
Investment funds  54
 
 
 
 54
  49
 
 
 
 49
Other (4)  596
 
 107
 158
 861
  498
 
 135
 158
 791
Total  $22,353
 13,337
 186
 11,917
 47,793
  $18,843
 15,353
 211
 13,159
 47,566
(continued on following page)
Note 7:9: Securitizations and Variable Interest Entities (continued)

(continued from previous page)
  Carrying value – asset (liability)   Carrying value – asset (liability) 
(in millions)
Total
VIE
assets

 
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Net
assets

Total
VIE
assets

 
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Net
assets

December 31, 2016           
December 31, 2017           
Residential mortgage loan securitizations:                      
Conforming (2)$1,166,296
 3,026
 12,434
 
 (232) 15,228
$1,169,410
 2,100
 12,665
 
 (190) 14,575
Other/nonconforming18,805
 873
 109
 
 (2) 980
14,175
 598
 73
 
 
 671
Commercial mortgage securitizations166,596
 4,258
 843
 87
 (35) 5,153
144,650
 2,198
 890
 28
 (34) 3,082
Collateralized debt obligations:                      
Debt securities1,472
 
 
 
 (25) (25)1,031
 
 
 5
 (20) (15)
Loans (3)1,545
 1,507
 
 
 
 1,507
1,481
 1,443
 
 
 
 1,443
Asset-based finance structures9,152
 6,522
 
 
 
 6,522
2,333
 1,867
 
 
 
 1,867
Tax credit structures29,713
 10,669
 
 
 (3,609) 7,060
31,852
 11,258
 
 
 (3,590) 7,668
Collateralized loan obligations78
 10
 
 
 
 10
23
 1
 
 
 
 1
Investment funds214
 48
 
 
 
 48
225
 50
 
 
 
 50
Other (4)1,733
 630
 
 (56) 
 574
2,257
 577
 
 (95) 
 482
Total$1,395,604
 27,543
 13,386
 31
 (3,903) 37,057
$1,367,437
 20,092
 13,628
 (62) (3,834) 29,824
  Maximum exposure to loss   Maximum exposure to loss 
  
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Total
exposure

  
Debt and
equity
interests (1)

 
Servicing
assets

 Derivatives
 
Other
commitments
and
guarantees

 
Total
exposure

Residential mortgage loan securitizations:                      
Conforming  $3,026
 12,434
 
 979
 16,439
  $2,100
 12,665
 
 1,137
 15,902
Other/nonconforming  873
 109
 
 2
 984
  598
 73
 
 
 671
Commercial mortgage securitizations  4,258
 843
 94
 9,566
 14,761
  2,198
 890
 42
 10,202
 13,332
Collateralized debt obligations:                      
Debt securities  
 
 
 25
 25
  
 
 5
 20
 25
Loans (3)  1,507
 
 
 
 1,507
  1,443
 
 
 
 1,443
Asset-based finance structures  6,522
 
 
 72
 6,594
  1,867
 
 
 71
 1,938
Tax credit structures  10,669
 
 
 1,104
 11,773
  11,258
 
 
 1,175
 12,433
Collateralized loan obligations  10
 
 
 
 10
  1
 
 
 
 1
Investment funds  48
 
 
 
 48
  50
 
 
 
 50
Other (4)  630
 
 93
 
 723
  577
 
 120
 157
 854
Total  $27,543
 13,386
 187
 11,748
 52,864
  $20,092
 13,628
 167
 12,762
 46,649
(1)
Includes total equity interests of $10.310.7 billion at both June 30, 20172018, and December 31, 20162017. Also includes debt interests in the form of both loans and securities. Excludes certain debt securities held related to loans serviced for FNMA, FHLMC and GNMA.
(2)
Excludes assets and related liabilities with a recorded carrying value on our balance sheet of $1.1 billion812 million and $1.22.2 billion at June 30, 20172018, and December 31, 20162017, respectively, for certain delinquent loans that are eligible for repurchase from GNMA loan securitizations. The recorded carrying value represents the amount that would be payable if the Company was to exercise the repurchase option. The carrying amounts are excluded from the table because the loans eligible for repurchase do not represent interests in the VIEs.
(3)
Represents senior loans to trusts that are collateralized by asset-backed securities. The trusts investinvested in senior tranches from a diversified pool of U.S. asset securitizations, of which all arewere current and 100% were rated as investment grade by the primary rating agencies at both June 30, 2017, and December 31, 20162017. These senior loans arewere accounted for at amortized cost and arewere subject to the Company’s allowance and credit charge-off policies. The securitization was terminated in first quarter 2018.
(4)Includes structured financing and credit-linked note structures. Also contains investments in auction rate securities (ARS) issued by VIEs that we do not sponsor and, accordingly, are unable to obtain the total assets of the entity.

In Table 7.2,9.2, “Total VIE assets” represents the remaining principal balance of assets held by unconsolidated VIEs using the most current information available. For VIEs that obtain exposure to assets synthetically through derivative instruments, the remaining notional amount of the derivative is included in the asset balance. “Carrying value” is the amount in our consolidated balance sheet related to our involvement with the unconsolidated VIEs. “Maximum exposure to loss” from our involvement with off-balance sheet entities, which is a required disclosure under GAAP, is determined as the carrying value of our involvement with off-balance sheet (unconsolidated) VIEs plus the remaining undrawn liquidity and lending commitments, the notional amount of net written derivative contracts, and generally the notional amount of, or stressed loss estimate for, other commitments and guarantees. It represents estimated loss that would be incurred under severe, hypothetical circumstances, for which we believe the possibility is extremely remote, such as where the value of our interests and any associated collateral declines to zero, without any consideration of recovery or offset from any economic hedges. Accordingly, this required disclosure is not an indication of expected loss.
For complete descriptions of our types of transactions with unconsolidated VIEs with which we have a significant continuing involvement, but we are not the primary beneficiary, see Note 8
 
(Securitizations and Variable Interest Entities) to Financial Statements in our 20162017 Form 10-K.

INVESTMENT FUNDS Subsequent to adopting ASU 2015-02 (Amendments to the Consolidation Analysis) in first quarter 2016, we do not consolidate these investment funds because we do not hold variable interests that are considered significant to the funds.
We voluntarily waived a portion of our management fees for certain money market funds that are exempt from the consolidation analysis to ensure the funds maintained a minimum level of daily net investment income. The amount of fees waived in the second quarter and first half of 20172018 was $13$12 million and $2725 million, respectively, compared with $26$13 million and $56$27 million, respectively, in the same periods of 2016.2017.

OTHER TRANSACTIONS WITH VIEs  Other VIEs include certain entities that issue auction rate securities (ARS) which are debt instruments with long-term maturities, that re-price more frequently, and preferred equities with no maturity. At June 30, 2017,2018, we held $420$292 million of ARS issued by VIEs compared with $453$400 million at December 31, 2016.2017. We acquired the ARS pursuant to agreements entered into in 2008 and 2009.

We do not consolidate the VIEs that issued the ARS because we do not have power over the activities of the VIEs.

TRUST PREFERRED SECURITIES  VIEs that we wholly own issue debt securities or preferred equity to third party investors. All of the proceeds of the issuance are invested in debt securities or preferred equity that we issue to the VIEs. The VIEs’ operations and cash flows relate only to the issuance, administration and repayment of the securities held by third parties. We do not consolidate these VIEs because the sole assets of the VIEs are receivables from us, even though we own all of the voting equity shares of the VIEs, have fully guaranteed the obligations of the VIEs and may have the right to redeem the third party securities under certain circumstances. In our consolidated balance sheet at June 30, 2017,2018, and December 31, 2016,2017, we reported the debt securities issued to the VIEs as long-term junior subordinated debt with a carrying value of $2.0$1.9 billion and $2.1$2.0 billion, respectively, and the preferred
equity securities issued to the VIEs as preferred stock with a carrying value of $2.5 billion at both dates. These amounts are in addition to the involvements in these VIEs included in the preceding table.
 
In the first half of 2017, we redeemed $150 million of trust preferred securities which were partially included in Tier 2 capital (50% credit in 2017) in the transitional framework and were not included under the fully-phased framework under the Basel III standards.
Loan Sales and Securitization Activity
We periodically transfer consumer and CRE loans and other types of financial assets in securitization and whole loan sale transactions. We typically retain the servicing rights from these sales and may continue to hold other beneficial interests in the transferred financial assets. We may also provide liquidity to investors in the beneficial interests and credit enhancements in the form of standby letters of credit. Through these transfers we may be exposed to liability under limited amounts of recourse as well as standard representations and warranties we make to purchasers and issuers. Table 7.39.3 presents the cash flows for our transfers accounted for as sales.
Table 7.3:9.3: Cash Flows From Sales and Securitization Activity
2017  2016 2018  2017 
(in millions)
Mortgage
loans

 
Other
financial
assets

 
Mortgage
loans

 
Other
financial
assets

Mortgage
loans

 
Other
financial
assets

 
Mortgage
loans

 
Other
financial
assets

Quarter ended June 30,  
   
   
   
  
   
   
   
Proceeds from securitizations and whole loan sales$52,824
 4
 66,455
 83
$51,990
 
 52,824
 4
Fees from servicing rights retained840
 
 864
 
830
 
 840
 
Cash flows from other interests held (1)641
 
 627
 
168
 1
 641
 
Repurchases of assets/loss reimbursements (2):              
Non-agency securitizations and whole loan transactions5
 
 15
 
1
 
 5
 
Agency securitizations (3)23
 
 35
 
19
 
 23
 
Servicing advances, net of repayments(20) 
 (39) 
(7) 
 (20) 
Six months ended June 30,              
Proceeds from securitizations and whole loan sales$111,081
 25
 111,471
 133
$102,577
 
 111,081
 25
Fees from servicing rights retained1,694
 
 1,745
 
1,675
 
 1,694
 
Cash flows from other interests held (1)1,475
 
 1,034
 1
353
 1
 1,475
 
Repurchases of assets/loss reimbursements (2):              
Non-agency securitizations and whole loan transactions7
 
 18
 
2
 
 7
 
Agency securitizations (3)46
 
 82
 
52
 
 46
 
Servicing advances, net of repayments(162) 
 (107) 
(43) 
 (162) 
(1)Cash flows from other interests held include principal and interest payments received on retained bonds and excess cash flows received on interest-only strips.
(2)Consists of cash paid to repurchase loans from investors and cash paid to investors to reimburse them for losses on individual loans that are already liquidated.
(3)
Represent loans repurchased from GNMA, FNMA, and FHLMC under representation and warranty provisions included in our loan sales contracts. Second quarter and first half of 20172018 exclude $1.61.8 billion and $3.94.7 billion, respectively, in delinquent insured/guaranteed loans that we service and have exercised our option to purchase out of GNMA pools, compared with $2.01.6 billion and $4.93.9 billion, respectively, in the same periods of 20162017. These loans are predominantly insured by the FHA or guaranteed by the VA.

In the second quarter and first half of 2017, 2018, we recognized net gains of $393$532 million and $525 million,1.2 billion, respectively, from transfers accounted for as sales of financial assets, compared with $100$393 million and $295$525 million, respectively, in the same periods of 2016.2017. These net gains primarilypredominantly relate to whole loan sales, commercial mortgage securitizations, and residential mortgage securitizations where the loans were not already carried at fair value.
Sales with continuing involvement during the second quarter and first half of 20172018 and 2016 largely2017 largely related to securitizations of residential mortgages that are sold to the government-sponsored entities (GSEs), including FNMA, FHLMC and GNMA (conforming residential mortgage securitizations). During the second quarter and first half of 2017,2018, we transferred $49.7$47.7 billion
and $105.295.0 billion, respectively, in fair value of residential mortgages to unconsolidated VIEs and third-party investors and
recorded the transfers as sales, compared with $65.0$49.7 billion and $102.3$105.2 billion, respectively, in the same periods of 2016.2017. Substantially all of these transfers did not result in a gain or loss because the loans were already carried at fair value. In connection with all of these transfers, in the first half of 2017,2018, we recorded a $957$988 million servicing asset, measured at fair value using a Level 3 measurement technique, securities of $3.5$1.8 billion, classified as Level 2, and a $14$7 million liability for repurchase losses which reflects management’s estimate of probable losses related to various representations and warranties for the loans transferred, initially measured at fair value. In the first half of
Note 7: Securitizations and Variable Interest Entities (continued)

2016, 2017, we recorded a $764$957 million servicing asset, securities of $3.2$3.5 billion, and a $15$14 million liability.
Table 7.49.4 presents the key weighted-average assumptions we used to measure residential mortgage servicing rights at the date of securitization.
Note 9: Securitizations and Variable Interest Entities (continued)

Table 7.4:9.4: Residential Mortgage Servicing Rights
Residential mortgage
servicing rights
 
Residential mortgage
servicing rights
 
2017
 2016
2018
 2017
Quarter ended June 30,  
   
  
   
Prepayment speed (1)12.8% 12.1
10.7% 12.8
Discount rate6.9
 6.7
7.4
 6.9
Cost to service ($ per loan) (2)$152
 141
$146
 152
Six months ended June 30,      
Prepayment speed (1)11.5% 12.5
10.1% 11.5
Discount rate6.8
 6.8
7.4
 6.8
Cost to service ($ per loan) (2)$142
 143
$132
 142
(1)The prepayment speed assumption for residential mortgage servicing rights includes a blend of prepayment speeds and default rates. Prepayment speed assumptions are influenced by mortgage interest rate inputs as well as our estimation of drivers of borrower behavior.
(2)Includes costs to service and unreimbursed foreclosure costs, which can vary period to period depending on the mix of modified government-guaranteed loans sold to GNMA.
During the second quarter and first half of 2017,2018, we transferred $3.3 billion $4.4 billion and $6.6$7.5 billion, respectively, in carrying value of commercial mortgages to unconsolidated VIEs and third-party investors and recorded the transfers as sales, compared with $1.8$3.3 billion and $9.9$6.6 billion, respectively, in the same periods of 2016.2017. These transfers resulted in gains of $80$60 million and $176129 million in the second quarter and first half of 2017,2018, respectively, because the loans were carried at lower of cost or market value (LOCOM), compared with gains of $58$80 million and $193$176 million respectively, in the same periods of 2016.2017. In connection with these transfers, in the first half of 2017,2018, we recorded a servicing asset of $82$73 million, initially measured at fair value using a Level 3 measurement technique, and securities of $65$208 million, classified as Level 2. In the first half of 2016,2017, we recorded a servicing asset of $135$82 million and securities of $86$65 million.


Retained Interests from Unconsolidated VIEs
Table 7.59.5 provides key economic assumptions and the sensitivity of the current fair value of residential mortgage servicing rights and other interests held to immediate adverse changes in those assumptions. “Other interests held” relate to residential and commercial mortgage loan securitizations. Residential mortgage-backed securities retained in securitizations issued through GSEs, such as FNMA, FHLMC and GNMA, are excluded from the table because these securities have a remote risk of credit loss due to
 
the GSE guarantee. These securities also have economic characteristics similar to GSE mortgage-backed securities that we purchase, which are not included in the table. Subordinated interests include only those bonds whose credit rating was below AAA by a major rating agency at issuance. Senior interests include only those bonds whose credit rating was AAA by a major rating agency at issuance. The information presented excludes trading positions held in inventory.
Table 7.5:9.5: Retained Interests from Unconsolidated VIEs
  Other interests held   Other interests held 
Residential
mortgage
servicing
rights (1)

 
Interest-only
strips

 Consumer
 Commercial (2) 
Residential
mortgage
servicing
rights (1)

 
Interest-only
strips

 Commercial (2) 
($ in millions, except cost to service amounts) 
Subordinated
bonds

 
Subordinated
bonds

 
Senior
bonds

 
Subordinated
bonds

 
Senior
bonds

Fair value of interests held at June 30, 2017$12,789
 24
 
 487
 538
Fair value of interests held at June 30, 2018$15,411
 17
 632
 277
Expected weighted-average life (in years)6.2
 3.8
 0.0
 5.5
 5.3
6.9
 3.7
 6.6
 5.4
Key economic assumptions:                
Prepayment speed assumption (3)10.5% 17.3
 
    8.9% 17.7
    
Decrease in fair value from:                
10% adverse change$560
 1
 
    $533
 1
    
25% adverse change1,326
 2
 
    1,270
 1
    
Discount rate assumption6.8% 13.4
 
 4.0
 2.8
7.3% 15.7
 4.4
 3.7
Decrease in fair value from:                
100 basis point increase$632
 
 
 21
 24
$748
 
 33
 12
200 basis point increase1,206
 1
 
 40
 46
1,429
 1
 63
 24
Cost to service assumption ($ per loan)149
        131
      
Decrease in fair value from:                
10% adverse change484
        438
      
25% adverse change1,210
        1,095
      
Credit loss assumption    % 2.4
 
    5.9
 
Decrease in fair value from:                
10% higher losses    $
 
 
    2
 
25% higher losses    
 
 
    5
 
Fair value of interests held at December 31, 2016$12,959
 28
 1
 249
 552
Fair value of interests held at December 31, 2017$13,625
 19
 596
 468
Expected weighted-average life (in years)6.3
 3.9
 8.3
 3.1
 5.1
6.2
 3.3
 6.7
 5.2
Key economic assumptions:                
Prepayment speed assumption (3)10.3% 17.4
 13.5
    10.5% 20.0
    
Decrease in fair value from:                
10% adverse change$583
 1
 
    $565
 1
    
25% adverse change1,385
 2
 
    1,337
 2
    
Discount rate assumption6.8% 13.3
 10.7
 5.2
 2.7
6.9% 14.8
 4.1
 3.1
Decrease in fair value from:                
100 basis point increase$649
 1
 
 7
 23
$652
 
 32
 20
200 basis point increase1,239
 1
 
 12
 45
1,246
 1
 61
 39
Cost to service assumption ($ per loan)155
        143
      
Decrease in fair value from:                
10% adverse change515
        467
      
25% adverse change1,282
        1,169
      
Credit loss assumption    3.0% 4.7
 
    1.8
 
Decrease in fair value from:                
10% higher losses    $
 
 
    
 
25% higher losses    
 
 
    
 
(1)See narrative following this table for a discussion of commercial mortgage servicing rights.
(2)Prepayment speed assumptions do not significantly impact the value of commercial mortgage securitization bonds as the underlying commercial mortgage loans experience significantly lower prepayments due to certain contractual restrictions, impacting the borrower’s ability to prepay the mortgage.
(3)The prepayment speed assumption for residential mortgage servicing rights includes a blend of prepayment speeds and default rates. Prepayment speed assumptions are influenced by mortgage interest rate inputs as well as our estimation of drivers of borrower behavior.
Note 7: Securitizations and Variable Interest Entities (continued)

In addition to residential mortgage servicing rights (MSRs) included in the previous table, we have a small portfolio of commercial MSRs with a fair value of $2.3 billion and $2.0 billion at both June 30, 2017,2018, and December 31, 2016.2017, respectively. The nature of our commercial MSRs, which are carried at LOCOM, is different from our residential MSRs. Prepayment activity on serviced loans does not significantly impact the value of commercial MSRs because, unlike residential mortgages, commercial mortgages experience significantly lower prepayments due to certain contractual restrictions, impacting the borrower’s ability to prepay the mortgage. Additionally, for our commercial MSR portfolio, we are typically master/primary servicer, but not the special servicer, who is separately
responsible for the servicing and workout of delinquent and foreclosed loans. It is the special servicer, similar to our role as servicer of residential mortgage loans, who is affected by higher servicing and foreclosure costs due to an increase in delinquent and foreclosed loans. Accordingly, prepayment speeds and costs to service are not key assumptions for commercial MSRs as they do not significantly impact the valuation. The primary economic driver impacting the fair value of our commercial MSRs is forward interest rates, which are derived from market observable yield curves used to price capital markets instruments. Market interest rates significantly affect interest earned on custodial deposit balances. The sensitivity of the current fair value to an immediate adverse 25% change in the assumption about interest
Note 9: Securitizations and Variable Interest Entities (continued)

earned on deposit balances at June 30, 2017,2018, and December 31, 2016,2017, results in a decrease in fair value of $225$350 million and $259$278 million, respectively. See Note 810 (Mortgage Banking Activities) for further information on our commercial MSRs.
We also have a loan to an unconsolidated third party VIE that we extended in fourth quarter 2014 in conjunction with our sale of government guaranteed student loans. The loan is carried at amortized cost and approximates fair value at June 30, 2017,2018, and December 31, 2016.2017. The carrying amount of the loan at June 30, 2017,2018, and December 31, 2016,2017, was $2.1 billion$488 million and $3.2$1.3 billion, respectively. The estimated fair value of the loan is considered a Level 3 measurement that is determined using
discounted cash flows that are based on changes in the discount rate due to changes in the risk premium component (credit spreads). The primary economic assumption impacting the fair value of our loan is the discount rate. Changes in the credit loss assumption are not expected to affect the estimated fair value of the loan due to the government guarantee of the underlying collateral. The sensitivity of the current fair value to an immediate adverse increase of 200 basis points in the risk premium component of the discount rate assumption is a decrease in fair value of $45$8 million and $154$25 million at June 30, 2017,2018, and December 31, 2016,2017, respectively.
The sensitivities in the preceding paragraphs and table are hypothetical and caution should be exercised when relying on
this data. Changes in value based on variations in assumptions generally cannot be extrapolated because the relationship of the change in the assumption to the change in value may not be linear. Also, the effect of a variation in a particular assumption on the value of the other interests held is calculated independently without changing any other assumptions. In reality, changes in one factor may result in changes in others (for example, changes in prepayment speed estimates could result in changes in the credit losses), which might magnify or counteract the sensitivities.

Off-Balance Sheet Loans
Table 7.69.6 presents information about the principal balances of off-balance sheet loans that were sold or securitized, including residential mortgage loans sold to FNMA, FHLMC, GNMA and other investors, for which we have some form of continuing involvement (including servicer). Delinquent loans include loans 90 days or more past due and loans in bankruptcy, regardless of delinquency status. For loans sold or securitized where servicing is our only form of continuing involvement, we would only experience a loss if we were required to repurchase a delinquent loan or foreclosed asset due to a breach in representations and warranties associated with our loan sale or servicing contracts.
Table 7.6:9.6: Off-Balance Sheet Loans Sold or Securitized
        Net charge-offs         Net charge-offs 
Total loans  Delinquent loans and foreclosed assets (1)  Six months ended June 30, Total loans  Delinquent loans and foreclosed assets (1)  Six months ended June 30, 
(in millions)Jun 30, 2017
 Dec 31, 2016
 Jun 30, 2017
 Dec 31, 2016
 2017
 2016
Jun 30, 2018
 Dec 31, 2017
 Jun 30, 2018
 Dec 31, 2017
 2018
 2017
Commercial:                      
Real estate mortgage$98,330
 106,745
 3,507
 3,325
 382
 156
$102,173
 100,875
 2,358
 2,839
 151
 382
Total commercial98,330
 106,745
 3,507
 3,325
 382
 156
102,173
 100,875
 2,358
 2,839
 151
 382
Consumer:                      
Real estate 1-4 family first mortgage1,149,427
 1,160,191
 14,287
 16,453
 395
 534
1,114,206
 1,126,208
 10,411
 13,393
 250
 395
Total consumer1,149,427
 1,160,191
 14,287
 16,453
 395
 534
1,114,206
 1,126,208
 10,411
 13,393
 250
 395
Total off-balance sheet sold or securitized loans (2)$1,247,757
 1,266,936
 17,794
 19,778
 777
 690
$1,216,379
 1,227,083
 12,769
 16,232
 401
 777
(1)
Includes $1.6 billion and $1.71.2 billion of commercial foreclosed assets at both dates and $1.4 billion784 million and $1.8 billion879 million of consumer foreclosed assets at June 30, 20172018, and December 31, 20162017, respectively.
(2)
At June 30, 20172018, and December 31, 20162017, the table includes total loans of $1.21.1 trillion at both dates, delinquent loans of $9.16.9 billion and $9.89.1 billion, and foreclosed assets of $978537 million and $1.3 billion619 million, respectively, for FNMA, FHLMC and GNMA. Net charge-offs exclude loans sold to FNMA, FHLMC and GNMA as we do not service or manage the underlying real estate upon foreclosure and, as such, do not have access to net charge-off information.

Transactions with Consolidated VIEs and Secured Borrowings
Table 7.79.7 presents a summary of financial assets and liabilities for asset transfers accounted for as secured borrowings and involvements with consolidated VIEs. Carrying values of “Assets” are presented using GAAP measurement methods, which may include fair value, credit impairment or other adjustments, and therefore in
 
therefore in some instances will differ from “Total VIE assets.” For VIEs that obtain exposure synthetically through derivative instruments, the remaining notional amount of the derivative is included in “Total VIE assets.” On the consolidated balance sheet, we separately disclose the consolidated assets of certain VIEs that can only be used to settle the liabilities of those VIEs.
Table 7.7:9.7: Transactions with Consolidated VIEs and Secured Borrowings
  Carrying value   Carrying value 
(in millions)
Total VIE
assets

 Assets
 Liabilities
 
Noncontrolling
interests

 Net assets
Total VIE
assets

 Assets
 Liabilities
 
Noncontrolling
interests

 Net assets
June 30, 2017         
June 30, 2018         
Secured borrowings:                  
Municipal tender option bond securitizations$677
 588
 (540) 
 48
$647
 547
 (521) 
 26
Residential mortgage securitizations124
 121
 (122) 
 (1)103
 101
 (101) 
 
Total secured borrowings801
 709
 (662) 
 47
750
 648
 (622) 
 26
Consolidated VIEs:                  
Commercial and industrial loans and leases8,698
 8,279
 (2,055) (13) 6,211
7,946
 7,936
 (430) (11) 7,495
Nonconforming residential mortgage loan securitizations3,006
 2,637
 (895) 
 1,742
2,248
 1,978
 (617) 
 1,361
Commercial real estate loans1,922
 1,922
 
 
 1,922
3,024
 3,024
 
 
 3,024
Structured asset finance16
 10
 (7) 
 3

 
 
 
 
Investment funds52
 52
 (1) (32) 19
23
 23
 
 
 23
Other140
 121
 (1) (41) 79
58
 54
 (1) (19) 34
Total consolidated VIEs13,834
 13,021
 (2,959) (86) 9,976
13,299
 13,015
 (1,048) (30) 11,937
Total secured borrowings and consolidated VIEs$14,635
 13,730
 (3,621) (86) 10,023
$14,049
 13,663
 (1,670) (30) 11,963
December 31, 2016         
December 31, 2017         
Secured borrowings:                  
Municipal tender option bond securitizations$1,473
 998
 (907) 
 91
$658
 565
 (532) 
 33
Residential mortgage securitizations139
 138
 (136) 
 2
113
 110
 (111) 
 (1)
Total secured borrowings1,612
 1,136
 (1,043) 
 93
771
 675
 (643) 
 32
Consolidated VIEs:                  
Commercial and industrial loans and leases8,821
 8,623
 (2,819) (14) 5,790
9,116
 8,626
 (915) (29) 7,682
Nonconforming residential mortgage loan securitizations3,349
 2,974
 (1,003) 
 1,971
2,515
 2,212
 (694) 
 1,518
Commercial real estate loans1,516
 1,516
 
 
 1,516
2,378
 2,378
 
 
 2,378
Structured asset finance23
 13
 (9) 
 4
10
 6
 (4) 
 2
Investment funds142
 142
 (2) (67) 73
305
 305
 (2) (230) 73
Other166
 146
 (1) (57) 88
100
 90
 (1) (24) 65
Total consolidated VIEs14,017
 13,414
 (3,834) (138) 9,442
14,424
 13,617
 (1,616) (283) 11,718
Total secured borrowings and consolidated VIEs$15,629
 14,550
 (4,877) (138) 9,535
$15,195
 14,292
 (2,259) (283) 11,750
INVESTMENT FUNDS Subsequent to adopting ASU 2015-02 (Amendments to the Consolidation Analysis) in first quarter 2016, we consolidate certain investment funds because we have both the power to manage fund assets and hold variable interests that are considered significant.

OTHER CONSOLIDATED VIE STRUCTURESIn addition to the structure types included in the previous table, at December 31, 2016, we had approximately $6.0 billion of private placement debt financing issued through a consolidated VIE. The issuance was classified as long-term debt in our consolidated financial statements. At December 31, 2016, we pledged approximately $434 million in loans (principal and interest eligible to be capitalized) and $6.1 billion in available-for-sale securities to collateralize the VIE’s borrowings. These assets were not transferred to the VIE, and accordingly we excluded the VIE from the previous table. During second quarter 2017, the private placement debt financing was repaid, and the entity was no
longer considered a VIE. The repayment was financed by a new $1.0 billion loan that is classified as long-term debt in our consolidated financial statements at June 30, 2017, with the remainder paid in cash.
For complete descriptions of our accounting for transfers accounted for as secured borrowings and involvements with consolidated VIEs, see Note 8 (Securitizations and Variable Interest Entities) to Financial Statements in our 20162017 Form 10-K.
Note 8:10: Mortgage Banking Activities (continued)

Note 8:10:  Mortgage Banking Activities

Mortgage banking activities, included in the Community Banking and Wholesale Banking operating segments, consist of residential and commercial mortgage originations, sale activity and servicing.
 
We apply the amortization method to commercial MSRs and apply the fair value method to residential MSRs. Table 8.110.1 presents the changes in MSRs measured using the fair value method.
Table 8.1:10.1: Analysis of Changes in Fair Value MSRs
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Fair value, beginning of period$13,208
 11,333
 $12,959
 12,415
$15,041
 13,208
 13,625
 12,959
Servicing from securitizations or asset transfers (1)436
 477
 1,019
 843
486
 436
 1,059
 1,019
Sales and other (2)(8) (22) (55) (22)(1) (8) (5) (55)
Net additions428
 455
 964
 821
485
 428
 1,054
 964
Changes in fair value:              
Due to changes in valuation model inputs or assumptions:              
Mortgage interest rates (3)(305) (779) (153) (1,863)376
 (305) 1,629
 (153)
Servicing and foreclosure costs (4)(14) (4) 13
 23
30
 (14) 64
 13
Prepayment estimates and other (5)(41) (41) (46) 59
(61) (41) (18) (46)
Net changes in valuation model inputs or assumptions(360) (824) (186) (1,781)345
 (360) 1,675
 (186)
Changes due to collection/realization of expected cash flows over time(487) (568) (948) (1,059)(460) (487) (943) (948)
Total changes in fair value(847) (1,392) (1,134) (2,840)(115) (847) 732
 (1,134)
Fair value, end of period$12,789
 10,396
 $12,789
 10,396
$15,411
 12,789
 15,411
 12,789
(1)Includes impacts associated with exercising our right to repurchase delinquent loans from GNMA loan securitization pools.
(2)Includes sales and transfers of MSRs, which can result in an increase of total reported MSRs if the sales or transfers are related to nonperforming loan portfolios.portfolios or portfolios with servicing liabilities.
(3)Includes prepayment speed changes as well as other valuation changes due to changes in mortgage interest rates (such as changes in estimated interest earned on custodial deposit balances).
(4)Includes costs to service and unreimbursed foreclosure costs.
(5)Represents changes driven by other valuation model inputs or assumptions including prepayment speed estimation changes and other assumption updates. Prepayment speed estimation changes are influenced by observed changes in borrower behavior and other external factors that occur independent of interest rate changes.
 
Table 8.210.2 presents the changes in amortized MSRs.
 
 
Table 8.2:10.2: Analysis of Changes in Amortized MSRs
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Balance, beginning of period$1,402
 1,359
 $1,406
 1,308
$1,411
 1,402
 1,424
 1,406
Purchases26
 24
 44
 45
22
 26
 40
 44
Servicing from securitizations or asset transfers37
 38
 82
 135
39
 37
 73
 82
Amortization(66) (68) (133) (135)(65) (66) (130) (133)
Balance, end of period (1)$1,399
 1,353
 $1,399
 1,353
$1,407
 1,399
 1,407
 1,399
Fair value of amortized MSRs:              
Beginning of period$2,051
 1,725
 $1,956
 1,680
$2,307
 2,051
 2,025
 1,956
End of period1,989
 1,620
 1,989
 1,620
2,309
 1,989
 2,309
 1,989
(1)Commercial amortized MSRs are evaluated for impairment purposes by the following risk strata: agency (GSEs) for multi-family properties and non-agency. There was no valuation allowance recorded for the periods presented on the commercial amortized MSRs.



We present the components of our managed servicing portfolio in Table 8.310.3 at unpaid principal balance for loans serviced and subserviced for others and at book value for owned loans serviced.
 
 
Table 8.3:10.3: Managed Servicing Portfolio
(in billions)Jun 30, 2017
 Dec 31, 2016
Jun 30, 2018
 Dec 31, 2017
Residential mortgage servicing:      
Serviced for others$1,189
 1,205
$1,190
 1,209
Owned loans serviced343
 347
340
 342
Subserviced for others4
 8
4
 3
Total residential servicing1,536
 1,560
1,534
 1,554
Commercial mortgage servicing:      
Serviced for others475
 479
518
 495
Owned loans serviced130
 132
124
 127
Subserviced for others8
 8
10
 9
Total commercial servicing613
 619
652
 631
Total managed servicing portfolio$2,149
 2,179
$2,186
 2,185
Total serviced for others$1,664
 1,684
$1,708
 1,704
Ratio of MSRs to related loans serviced for others0.85% 0.85
0.98% 0.88
 
Table 8.410.4 presents the components of mortgage banking noninterest income. 
Table 8.4:10.4: Mortgage Banking Noninterest Income

 Quarter ended June 30,  Six months ended June 30,  Quarter ended June 30,  Six months ended June 30, 
(in millions) 2017
 2016
 2017
 2016
 2018
 2017
 2018
 2017
Servicing income, net:                
Servicing fees:                
Contractually specified servicing fees $900
 949
 $1,807
 1,903
 $901
 900
 1,817
 1,807
Late charges 44
 42
 92
 90
 42
 44
 86
 92
Ancillary fees 59
 54
 109
 115
 47
 59
 87
 109
Unreimbursed direct servicing costs (1) (121) (203) (244) (356) (85) (121) (179) (244)
Net servicing fees 882
 842
 1,764
 1,752
 905
 882
 1,811
 1,764
Changes in fair value of MSRs carried at fair value:                
Due to changes in valuation model inputs or assumptions (2)(A)(360) (824) (186) (1,781)(A)345
 (360) 1,675
 (186)
Changes due to collection/realization of expected cash flows over time (487) (568) (948) (1,059) (460) (487) (943) (948)
Total changes in fair value of MSRs carried at fair value (847) (1,392) (1,134) (2,840) (115) (847) 732
 (1,134)
Amortization (66) (68) (133) (135) (65) (66) (130) (133)
Net derivative gains from economic hedges (3)(B)431
 978
 359
 2,433
Net derivative gains (losses) from economic hedges (3)(B)(319) 431
 (1,539) 359
Total servicing income, net 400
 360
 856
 1,210
 406
 400
 874
 856
Net gains on mortgage loan origination/sales activities 748
 1,054
 1,520
 1,802
 364
 748
 830
 1,520
Total mortgage banking noninterest income $1,148
 1,414
 $2,376
 3,012
 $770
 1,148
 1,704
 2,376
Market-related valuation changes to MSRs, net of hedge results (2)(3)(A)+(B)$71
 154
 $173
 652
(A)+(B)$26
 71
 136
 173
(1)Includes costs associated with foreclosures, unreimbursed interest advances to investors, and other interest costs.
(2)Refer to the analysis of changes in fair value MSRs presented in Table 8.110.1 in this Note for more detail.
(3)Represents results from economic hedges used to hedge the risk of changes in fair value of MSRs. See Note 1214 (Derivatives Not Designated as Hedging Instruments) for additional discussion and detail.

Note 8:10: Mortgage Banking Activities (continued)

Table 8.510.5 summarizes the changes in our liability for mortgage loan repurchase losses. This liability is in “Accrued expenses and other liabilities” in our consolidated balance sheet and adjustments to the repurchase liability are recorded in net gains on mortgage loan origination/sales activities in “Mortgage banking” in our consolidated income statement.
Because of the uncertainty in the various estimates underlying the mortgage repurchase liability, there is a range of losses in excess of the recorded mortgage repurchase liability that is reasonably possible. The estimate of the range of possible loss for representations and warranties does not represent a probable
 
loss, and is based on currently available information, significant judgment, and a number of assumptions that are subject to change. The high end of this range of reasonably possible losses exceeded our recorded liability by $167$165 million at June 30, 2017,2018, and was determined based upon modifying the assumptions (particularly to assume significant changes in investor repurchase demand practices) used in our best estimate of probable loss to reflect what we believe to be the high end of reasonably possible adverse assumptions.
Table 8.5:10.5: Analysis of Changes in Liability for Mortgage Loan Repurchase Losses
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Balance, beginning of period$222
 355
 $229
 378
$181
 222
 181
 229
Provision for repurchase losses:              
Loan sales6
 8
 14
 15
4
 6
 7
 14
Change in estimate (1)(45) (89) (53) (108)(2) (45) (1) (53)
Net reductions(39) (81) (39) (93)
Net additions (reductions) to provision2
 (39) 6
 (39)
Losses(5) (19) (12) (30)(4) (5) (8) (12)
Balance, end of period$178
 255
 $178
 255
$179
 178
 179
 178
(1)Results from changes in investor demand and mortgage insurer practices, credit deterioration and changes in the financial stability of correspondent lenders.



Note 9:11:  Intangible Assets
Table 9.111.1 presents the gross carrying value of intangible assets and accumulated amortization.
Table 9.1:11.1: Intangible Assets
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Gross
carrying
value

 
Accumulated
amortization

 
Net
carrying
value

 
Gross
carrying
value

 
Accumulated
amortization

 
Net
carrying
value

Gross
carrying
value

 
Accumulated
amortization

 
Net
carrying
value

 
Gross
carrying
value

 
Accumulated
amortization

 
Net
carrying
value

Amortized intangible assets (1):                      
MSRs (2)$3,721
 (2,322) 1,399
 3,595
 (2,189) 1,406
$3,989
 (2,582) 1,407
 3,876
 (2,452) 1,424
Core deposit intangibles12,834
 (11,641) 1,193
 12,834
 (11,214) 1,620
12,834
 (12,450) 384
 12,834
 (12,065) 769
Customer relationship and other intangibles3,934
 (2,994) 940
 3,928
 (2,839) 1,089
3,995
 (3,302) 693
 3,994
 (3,153) 841
Total amortized intangible assets$20,489
 (16,957) 3,532
 20,357
 (16,242) 4,115
$20,818
 (18,334) 2,484
 20,704
 (17,670) 3,034
Unamortized intangible assets:                      
MSRs (carried at fair value) (2)$12,789
     12,959
    $15,411
     13,625
    
Goodwill26,573
     26,693
    26,429
     26,587
    
Trademark14
     14
    14
     14
    
(1)Excludes fully amortized intangible assets.
(2)See Note 810 (Mortgage Banking Activities) for additional information on MSRs.


Table 9.211.2 provides the current year and estimated future amortization expense for amortized intangible assets. We based our projections of amortization expense shown below on existing
 
asset balances at June 30, 2017.2018. Future amortization expense may vary from these projections.
Table 9.2:11.2: Amortization Expense for Intangible Assets
(in millions) Amortized MSRs
 
Core deposit
intangibles

 
Customer
relationship
and other
intangibles (1)

 Total
 Amortized MSRs
 
Core deposit
intangibles

 
Customer
relationship
and other
intangibles (1)

 Total
Six months ended June 30, 2017 (actual) $133
 427
 156
 716
Estimate for the remainder of 2017 $127
 424
 149
 700
Six months ended June 30, 2018 (actual) $130
 385
 149
 664
Estimate for the remainder of 2018 $133
 384
 150
 667
Estimate for year ended December 31,Estimate for year ended December 31,       Estimate for year ended December 31,       
2018 227
 769
 293
 1,289
2019 201
 

 108
 309
 238
 
 117
 355
2020 184
 

 89
 273
 211
 
 97
 308
2021 159
 

 76
 235
 183
 
 82
 265
2022 140
 

 63
 203
 162
 
 69
 231
2023 134
 
 59
 193
(1)
The six months ended June 30, 20172018 balance includes $74 million for lease intangible amortization.


Table 9.311.3 shows the allocation of goodwill to our reportable operating segments.
Table 9.3:11.3: Goodwill
(in millions)
Community
Banking

 
Wholesale
Banking

 Wealth and Investment Management
 
Consolidated
Company

Community
Banking

 
Wholesale
Banking

 Wealth and Investment Management
 
Consolidated
Company

December 31, 2015$16,849
 7,475
 1,205

25,529
Reduction in goodwill related to divested businesses and other
 (84) 
 (84)
Goodwill from business combinations
 1,518
 
 1,518
June 30, 2016$16,849
 8,909
 1,205
 26,963
December 31, 2016$16,849
 8,585
 1,259
 26,693
$16,849
 8,585
 1,259

26,693
Reclassification of goodwill held for sale to Other Assets (1)
 (96) 
 (96)
 (96) 
 (96)
Reduction in goodwill related to divested businesses and other
 (24) 
 (24)
 (24) 
 (24)
June 30, 2017 (1)$16,849
 8,465
 1,259
 26,573
June 30, 2017$16,849
 8,465
 1,259
 26,573
December 31, 2017$16,849
 8,455
 1,283
 26,587
Reclassification of goodwill held for sale to Other Assets (1)(155) 
 
 (155)
Reduction in goodwill related to divested businesses and other
 (3) 
 (3)
June 30, 2018$16,694
 8,452
 1,283
 26,429
(1)
Goodwill classified as held-for-sale in other assets of $96 million as of for the six months ended June 30, 2017, relates to the sales agreement for Wells Fargo Insurance Services USA (and related businesses). No goodwill wasGoodwill classified as held-for-sale in other assets atof December 31, 2016$155 million for the six months ended June 30, 2018, relates to the sales agreements for Reliable Financial Services, Inc. and 2015.the branch divestitures announced in June 2018.

We assess goodwill for impairment at a reporting unit level, which is one level below the operating segments. See Note 1821 (Operating Segments) for further information on management reporting.


Note 10:12:  Guarantees, Pledged Assets and Collateral, and Other Commitments
Guarantees are contracts that contingently require us to make payments to a guaranteed party based on an event or a change in an underlying asset, liability, rate or index. Guarantees are generally in the form of standby letters of credit, securities lending and other indemnifications, written put options, recourse obligations, and other types of arrangements. For complete
 
descriptions of our guarantees, see Note 14 (Guarantees, Pledged Assets and Collateral)Collateral, and Other Commitments) to Financial Statements in our 20162017 Form 10-K. Table 10.112.1 shows carrying value, maximum exposure to loss on our guarantees and the related non-investment grade amounts.
Table 10.1:12.1: Guarantees – Carrying Value and Maximum Exposure to Loss
  Maximum exposure to loss   Maximum exposure to loss 
(in millions)
Carrying
value of obligation (asset)

 
Expires in
one year
or less

 
Expires after
one year
through
three years

 
Expires after
three years
through
five years

 
Expires
after five
years

 Total
 
Non-
investment
grade

Carrying
value of obligation (asset)

 
Expires in
one year
or less

 
Expires after
one year
through
three years

 
Expires after
three years
through
five years

 
Expires
after five
years

 Total
 
Non-
investment
grade

June 30, 2017             
June 30, 2018             
Standby letters of credit (1)$38
 14,725
 8,420
 3,451
 685
 27,281
 8,915
$40
 14,771
 7,734
 2,880
 479
 25,864
 8,214
Securities lending and other indemnifications (2)
 1
 
 1
 600
 602
 2

 
 
 2
 1,167
 1,169
 2
Written put options (3)(334) 14,781
 10,702
 4,263
 1,244
 30,990
 17,899
(310) 13,702
 11,721
 3,712
 744
 29,879
 17,950
Loans and MHFS sold with recourse (4)51
 191
 547
 928
 8,865
 10,531
 7,751
Loans and MLHFS sold with recourse (4)50
 154
 546
 1,194
 9,472
 11,366
 8,362
Factoring guarantees (5)
 621
 
 
 
 621
 557

 765
 
 
 
 765
 658
Other guarantees1
 
 6
 2
 4,228
 4,236
 4

 3
 
 2
 3,523
 3,528
 4
Total guarantees$(244) 30,319
 19,675
 8,645
 15,622
 74,261
 35,128
$(220) 29,395
 20,001
 7,790
 15,385
 72,571
 35,190
December 31, 2016             
December 31, 2017             
Standby letters of credit (1)$38
 16,050
 8,727
 3,194
 658
 28,629
 9,898
$39
 15,357
 7,908
 3,068
 645
 26,978
 8,773
Securities lending and other indemnifications (2)
 
 
 1
 1,166
 1,167
 2

 
 
 2
 809
 811
 2
Written put options (3)37
 10,427
 10,805
 4,573
 1,216
 27,021
 15,915
(455) 14,758
 12,706
 3,890
 1,038
 32,392
 19,087
Loans and MHFS sold with recourse (4)55
 84
 637
 947
 8,592
 10,260
 7,228
Loans and MLHFS sold with recourse (4)51
 165
 533
 934
 9,385
 11,017
 8,155
Factoring guarantees (5)
 1,109
 
 
 
 1,109
 1,109

 747
 
 
 
 747
 668
Other guarantees6
 19
 21
 17
 3,580
 3,637
 15
1
 7
 
 2
 4,175
 4,184
 7
Total guarantees$136
 27,689
 20,190
 8,732
 15,212
 71,823
 34,167
$(364) 31,034
 21,147
 7,896
 16,052
 76,129
 36,692
(1)
Total maximum exposure to loss includes direct pay letters of credit (DPLCs) of $9.17.5 billion and $9.28.1 billion at June 30, 20172018, and December 31, 20162017, respectively. We issue DPLCs to provide credit enhancements for certain bond issuances. Beneficiaries (bond trustees) may draw upon these instruments to make scheduled principal and interest payments, redeem all outstanding bonds because a default event has occurred, or for other reasons as permitted by the agreement. We also originate multipurpose lending commitments under which borrowers have the option to draw on the facility in one of several forms, including as a standby letter of credit. Total maximum exposure to loss includes the portion of these facilities for which we have issued standby letters of credit under the commitments.
(2)
Includes indemnifications provided to certain third-party clearing agents. Outstanding customer obligations under these arrangements were $67116 million and $17592 million with related collateral of $533 million1.1 billion and $991717 million at June 30, 20172018, and December 31, 20162017, respectively. Estimated maximum exposure to loss was $600 million1.2 billion at June 30, 20172018 and $1.2 billion809 million at December 31, 20162017.
(3)Written put options, which are in the form of derivatives, are also included in the derivative disclosures in Note 1214 (Derivatives). Carrying value net asset position is a result of certain deferred premium option trades.
(4)
Represent recourse provided, predominantly to the GSEs, on loans sold under various programs and arrangements. Under these arrangements, we repurchased $1 million and $2 million respectively, of loans associated with these agreements in both the second quarter and first half of 20172018, and $1 million and $2 million in the same periods of 20162017, respectively.
(5)Consists of guarantees made under certain factoring arrangements to purchase trade receivables from third parties, generally upon their request, if receivable debtors default on their payment obligations.

“Maximum exposure to loss” and “Non-investment grade” are required disclosures under GAAP. Non-investment grade represents those guarantees on which we have a higher risk of being required to perform under the terms of the guarantee. If the underlying assets under the guarantee are non-investment grade (that is, an external rating that is below investment grade or an internal credit default grade that is equivalent to a below investment grade external rating), we consider the risk of performance to be high. Internal credit default grades are determined based upon the same credit policies that we use to evaluate the risk of payment or performance when making loans and other extensions of credit. Credit quality indicators we usually consider in evaluating risk of payments or performance are described in Note 56 (Loans and Allowance for Credit Losses).
 
Maximum exposure to loss represents the estimated loss that would be incurred under an assumed hypothetical circumstance, despite what we believe is a remote possibility, where the value of our interests and any associated collateral declines to zero. Maximum exposure to loss estimates in Table 10.112.1 do not reflect economic hedges or collateral we could use to offset or recover losses we may incur under our guarantee agreements. Accordingly, this required disclosure is not an indication of expected loss. We believe the carrying value, which is either fair value for derivative-related products or the allowance for lending-related commitments, is more representative of our exposure to loss than maximum exposure to loss.

Note 10:12: Guarantees, Pledged Assets and Collateral, and Other Commitments (continued)

Pledged Assets
As part of our liquidity management strategy, we pledge various assets to secure trust and public deposits, borrowings and letters of credit from the FHLB and FRB, securities sold under agreements to repurchase (repurchase agreements), securities lending arrangements, and for other purposes as required or permitted by law or insurance statutory requirements. The types of collateral we pledge include securities issued by federal agencies, GSEs, domestic and foreign companies and various commercial and consumer loans. Table 10.212.2 provides the total carrying amount of pledged assets by asset type and pledged off-
 
balance sheet securities for securities financings. The table excludes pledged consolidated VIE assets of $13.0 billion and $13.4$13.6 billion at June 30, 2017,2018, and December 31, 2016,2017, respectively, which can only be used to settle the liabilities of those entities. The table also excludes $709$648 million and $1.1 billion$675 million in assets pledged in transactions with VIE's accounted for as secured borrowings at June 30, 2017,2018, and December 31, 2016,2017, respectively. See Note 79 (Securitizations and Variable Interest Entities) for additional information on consolidated VIE assets and secured borrowings.
Table 10.2:12.2: Pledged Assets
(in millions)Jun 30,
2017

 Dec 31,
2016

Trading assets and other (1)$107,374
 84,603
Investment securities (2)75,174
 90,946
Mortgages held for sale and loans (3)496,164
 516,112
Total pledged assets$678,712
 691,661
(in millions)Jun 30,
2018

 Dec 31,
2017

Held for trading:   
       Debt securities$95,400
 96,993
       Equity securities10,895
 12,161
       Total pledged assets held for trading (1)106,295
 109,154
Not held for trading:   
       Debt securities and other (2)59,528
 73,592
       Mortgage loans held for sale and loans (3)459,985
 469,554
    Total pledged assets not held for trading519,513
 543,146
    Total pledged assets$625,808
 652,300
(1)
Consists of pledged assets held for trading assets of $36.444.5 billion and $33.241.9 billion at June 30, 20172018, and December 31, 20162017, respectively and off-balance sheet securities of $71.061.8 billion and $51.467.3 billion as of the same dates, respectively, that are pledged as collateral for repurchase agreements and other securities financings. Total tradingpledged assets and otherheld for trading includes $107.3106.3 billion and $84.2109.0 billion at June 30, 20172018, and December 31, 20162017, respectively that permit the secured parties to sell or repledge the collateral.
(2)
Includes carrying value of $4.64.3 billion and $6.25.0 billion (fair value of $4.64.1 billion and $6.25.0 billion) in collateral for repurchase agreements at June 30, 20172018, and December 31, 20162017, respectively, which are pledged under agreements that do not permit the secured parties to sell or repledge the collateral. Also includes $8749 million and $61764 million in collateral pledged under repurchase agreements at June 30, 20172018, and December 31, 20162017, respectively, that permit the secured parties to sell or repledge the collateral. AllSubstantially all other pledged securities are pursuant to agreements that do not permit the secured party to sell or repledge the collateral.
(3)
Includes mortgagesmortgage loans held for sale of $4.51.7 billion and $15.82.6 billion at June 30, 20172018, and December 31, 20162017, respectively. Substantially all of the total mortgagesmortgage loans held for sale and loans are pledged under agreements that do not permit the secured parties to sell or repledge the collateral. Amounts exclude $1.1 billion812 million and $1.22.2 billion at June 30, 20172018, and December 31, 20162017, respectively, of pledged loans recorded on our balance sheet representing certain delinquent loans that are eligible for repurchase from GNMA loan securitizations.




Securities Financing Activities
We enter into resale and repurchase agreements and securities borrowing and lending agreements (collectively, “securities financing activities”) typically to finance trading positions (including securities and derivatives), acquire securities to cover short trading positions, accommodate customers’ financing needs, and settle other securities obligations. These activities are conducted through our broker dealerbroker-dealer subsidiaries and to a lesser extent through other bank entities. Most of our securities financing activities involve high quality, liquid securities such as U.S. Treasury securities and government agency securities, and to a lesser extent, less liquid securities, including equity securities, corporate bonds and asset-backed securities. We account for these transactions as collateralized financings in which we typically receive or pledge securities as collateral. We believe these financing transactions generally do not have material credit risk given the collateral provided and the related monitoring processes.

OFFSETTING OF RESALE AND REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND LENDING AGREEMENTS Table 10.312.3 presents resale and repurchase agreements subject to master repurchase agreements (MRA) and securities borrowing and lending agreements subject to master securities lending agreements (MSLA). We account for
transactions subject to these agreements as collateralized financings, and those with a single counterparty are presented net on our balance sheet, provided certain criteria are met that permit balance sheet netting. Most transactions subject to these agreements do not meet those criteria and thus are not eligible for balance sheet netting.
Collateral we pledged consists of non-cash instruments, such as securities or loans, and is not netted on the balance sheet against the related liability. Collateral we received includes securities or loans and is not recognized on our balance sheet. Collateral pledged or received may be increased or decreased over time to maintain certain contractual thresholds as the assets underlying each arrangement fluctuate in value. Generally, these agreements require collateral to exceed the asset or liability recognized on the balance sheet. The following table includes the amount of collateral pledged or received related to exposures subject to enforceable MRAs or MSLAs. While these agreements are typically over-collateralized, U.S. GAAP requires disclosure in this table to limit the reported amount of such collateral to the amount of the related recognized asset or liability for each counterparty.

In addition to the amounts included in Table 10.3,12.3, we also have balance sheet netting related to derivatives that is disclosed in Note 1214 (Derivatives).
Table 10.3:12.3: Offsetting – Resale and Repurchase Agreements
(in millions)Jun 30,
2017

 Dec 31,
2016

Jun 30,
2018

 Dec 31,
2017

Assets:      
Resale and securities borrowing agreements      
Gross amounts recognized$119,721
 91,123
$116,937
 121,135
Gross amounts offset in consolidated balance sheet (1)(31,383) (11,680)(18,892) (23,188)
Net amounts in consolidated balance sheet (2)88,338
 79,443
98,045
 97,947
Collateral not recognized in consolidated balance sheet (3)(88,141) (78,837)(97,207) (96,829)
Net amount (4)$197
 606
$838
 1,118
Liabilities:      
Repurchase and securities lending agreements      
Gross amounts recognized (5)$109,536
 89,111
$107,391
 111,488
Gross amounts offset in consolidated balance sheet (1)(31,383) (11,680)(18,892) (23,188)
Net amounts in consolidated balance sheet (6)78,153
 77,431
88,499
 88,300
Collateral pledged but not netted in consolidated balance sheet (7)(77,796) (77,184)(88,224) (87,918)
Net amount (8)$357
 247
$275
 382
(1)Represents recognized amount of resale and repurchase agreements with counterparties subject to enforceable MRAs that have been offset in the consolidated balance sheet.
(2)
At June 30, 2017,2018, and December 31, 2016,2017, includes $67.6$80.0 billion and $58.1$78.9 billion,, respectively, classified on our consolidated balance sheet in federal funds sold and securities purchased under resale agreements. Balance also includes securities purchased under long-term resale agreements and other short-term investments and $20.7(generally one year or more) classified in loans, which totaled $18.0 billion and $21.3$19.0 billion,, respectively, in loans. at June 30, 2018, and December 31, 2017, respectively.
(3)
Represents the fair value of collateral we have received under enforceable MRAs or MSLAs, limited for table presentation purposes to the amount of the recognized asset due from each counterparty. At June 30, 2017,2018, and December 31, 2016,2017, we have received total collateral with a fair value of $130.7$126.4 billion and $102.3$130.8 billion,, respectively, all of which, we have the right to sell or repledge. These amounts include securities we have sold or repledged to others with a fair value of $69.8$63.5 billion at June 30, 2017,2018, and $50.0$66.3 billion at December 31, 2016.
2017.
(4)Represents the amount of our exposure that is not collateralized and/or is not subject to an enforceable MRA or MSLA.
(5)For additional information on underlying collateral and contractual maturities, see the “Repurchase and Securities Lending Agreements” section in this Note.
(6)Amount is classified in short-term borrowings on our consolidated balance sheet.
(7)
Represents the fair value of collateral we have pledged, related to enforceable MRAs or MSLAs, limited for table presentation purposes to the amount of the recognized liability owed to each counterparty. At June 30, 2017,2018, and December 31, 2016,2017, we have pledged total collateral with a fair value of $111.4$109.6 billion and $91.4$113.6 billion,, respectively, of which, the counterparty does not have the right to sell or repledge $4.7$4.3 billion as of June 30, 20172018 and $6.6$5.2 billion as of December 31, 2016.
2017.
(8)Represents the amount of our obligation that is not covered by pledged collateral and/or is not subject to an enforceable MRA or MSLA.

Note 10: Guarantees, Pledged Assets and Collateral (continued)

REPURCHASE AND SECURITIES LENDING AGREEMENTS Securities sold under repurchase agreements and securities lending arrangements are effectively short-term collateralized borrowings. In these transactions, we receive cash in exchange for transferring securities as collateral and recognize an obligation to reacquire the securities for cash at the transaction's maturity. These types of transactions create risks, including (1) the counterparty may fail to return the securities at maturity, (2) the fair value of the securities transferred may decline below the amount of our obligation to reacquire the securities, and therefore create an obligation for us to pledge additional amounts, and (3) the counterparty may accelerate the maturity
on demand, requiring us to reacquire the security prior to contractual maturity. We attempt to mitigate these risks by the fact that most of our securities financing activities involve highly liquid securities, we underwrite and monitor the financial strength of our counterparties, we monitor the fair value of collateral pledged relative to contractually required repurchase amounts, and we monitor that our collateral is properly returned through the clearing and settlement process in advance of our cash repayment. Table 10.412.4 provides the underlying collateral types of our gross obligations under repurchase and securities lending agreements.
Note 12: Guarantees, Pledged Assets and Collateral, and Other Commitments (continued)

Table 10.4:12.4: Underlying Collateral Types of Gross Obligations
(in millions) Jun 30,
2017

 Dec 31,
2016

 Jun 30,
2018

 Dec 31,
2017

Repurchase agreements:        
Securities of U.S. Treasury and federal agencies $52,225
 34,335
 $51,517
 51,144
Securities of U.S. States and political subdivisions 131
 81
 109
 92
Federal agency mortgage-backed securities 32,079
 32,669
 35,920
 35,386
Non-agency mortgage-backed securities 1,679
 2,167
 1,533
 1,324
Corporate debt securities 8,109
 6,829
 5,141
 7,152
Asset-backed securities 2,352
 3,010
 2,033
 2,034
Equity securities 937
 1,309
 1,370
 838
Other 1,088
 1,704
 33
 1,783
Total repurchases 98,600
 82,104
 97,656
 99,753
Securities lending:        
Securities of U.S. Treasury and federal agencies 108
 152
 230
 186
Federal agency mortgage-backed securities 174
 104
 1
 
Non-agency mortgage-backed securities 
 1
Corporate debt securities 611
 653
 424
 619
Equity securities (1) 10,043
 6,097
 9,080
 10,930
Total securities lending 10,936
 7,007
 9,735
 11,735
Total repurchases and securities lending $109,536
 89,111
 $107,391
 111,488
(1)Equity securities are generally exchange traded and either re-hypothecated under margin lending agreements or obtained through contemporaneous securities borrowing transactions with other counterparties.

Table 10.512.5 provides the contractual maturities of our gross obligations under repurchase and securities lending agreements.
Table 10.5:12.5: Contractual Maturities of Gross Obligations
(in millions)Overnight/continuous
 Up to 30 days
 30-90 days
 >90 days
 Total gross obligation
Overnight/continuous
 Up to 30 days
 30-90 days
 >90 days
 Total gross obligation
June 30, 2017         
June 30, 2018         
Repurchase agreements$80,504
 9,792
 3,790
 4,514
 98,600
$85,284
 4,199
 2,910
 5,263
 97,656
Securities lending8,802
 518
 1,616
 
 10,936
9,220
 221
 294
 
 9,735
Total repurchases and securities lending (1)$89,306
 10,310
 5,406
 4,514
 109,536
$94,504
 4,420
 3,204
 5,263
 107,391
December 31, 2016 
December 31, 2017 
Repurchase agreements$60,516
 9,598
 6,762
 5,228
 82,104
$83,780
 7,922
 3,286
 4,765
 99,753
Securities lending5,565
 167
 1,275
 
 7,007
9,634
 584
 1,363
 154
 11,735
Total repurchases and securities lending (1)$66,081
 9,765
 8,037
 5,228
 89,111
$93,414
 8,506
 4,649
 4,919
 111,488
(1)Securities lending is executed under agreements that allow either party to terminate the transaction without notice, while repurchase agreements have a term structure to them that technically matures at a point in time. The overnight/continuous repurchase agreements require election of both parties to roll the trade rather than the election to terminate the arrangement as in securities lending.
OTHER COMMITMENTS To meet the financing needs of our customers, we may enter into commitments to purchase debt and equity securities to provide capital for their funding, liquidity or other future needs. As of June 30, 2018, and December 31, 2017, we had commitments to purchase debt securities of $401 million and $194 million, respectively, and commitments to purchase equity securities of $2.2 billion at both dates.
As part of maintaining our memberships in certain clearing organizations, we are required to stand ready to provide liquidity meant to sustain market clearing activity in the event unforeseen events occur or are deemed likely to occur. This includes commitments we have entered into to purchase securities under resale agreements from a central clearing organization that, at its option, require us to provide funding under such agreements. We do not have any outstanding amounts funded, and the amount of our unfunded contractual commitment was $13.2 billion and $2.8 billion as of June 30, 2018, and December 31, 2017, respectively.
The Parent will fully and unconditionally guarantee securities that its 100% owned finance subsidiary, Wells Fargo Finance LLC, may issue.



Note 11:13:  Legal Actions
Wells Fargo and certain of our subsidiaries are involved in a number of judicial, regulatory, arbitration, and other proceedings concerning matters arising from the conduct of our business activities, and many of those proceedings expose Wells Fargo to potential financial loss. These proceedings include actions brought against Wells Fargo and/or our subsidiaries with respect to corporate relatedcorporate-related matters and transactions in which Wells Fargo and/or our subsidiaries were involved. In addition, Wells Fargo and our subsidiaries may be requested to provide information or otherwise cooperate with government authorities in the conduct of investigations of other persons or industry groups.
Although there can be no assurance as to the ultimate outcome, Wells Fargo and/or our subsidiaries have generally denied, or believe we have a meritorious defense and will deny, liability in all significant legal actions pending against us, including the matters described below, and we intend to defend vigorously each case, other than matters we describe as having settled. We establish accruals for legal actions when potential losses associated with the actions become probable and the costs can be reasonably estimated. For such accruals, we record the amount we consider to be the best estimate within a range of potential losses that are both probable and estimable; however, if we cannot determine a best estimate, then we record the low end of the range of those potential losses. The actual costs of resolving legal actions may be substantially higher or lower than the amounts accrued for those actions.
ATM ACCESS FEE LITIGATION In October 2011, plaintiffs filed a putative class action, Mackmin, et.et al. v. Visa, Inc. et.et al., against Wells Fargo & Company, Wells Fargo Bank, N.A., Visa, MasterCard, and several other banks in the United States District Court for the District of Columbia. Plaintiffs allege that the Visa and MasterCard requirement that if an ATM operator charges an access fee on Visa and MasterCard transactions, then that fee cannot be greater than the access fee charged for transactions on other networks violates antitrust rules. Plaintiffs seek treble damages, restitution, injunctive relief, and attorneys’ fees where available under federal and state law. Two other antitrust cases whichthat make similar allegations were filed in the same court, but these cases did not name Wells Fargo as a defendant. On February 13, 2013, the district court granted defendants’ motions to dismiss and dismissed the three actions. Plaintiffs appealed the dismissals and, on August 4, 2015, the United States Court of Appeals for the District of Columbia Circuit vacated the district court’s decisions and remanded the three cases to the district court for further proceedings. On June 28, 2016, the United States Supreme Court granted defendants’ petitions for writ of certiorari to review the decisions of the United States Court of Appeals for the District of Columbia. On November 17, 2016, the United States Supreme Court dismissed the petitions as improvidently granted, and the three cases returned to the district court for further proceedings.
AUTOAUTOMOBILE LENDING MATTERS AsOn April 20, 2018, the Company centralizes operations in its dealer services businessentered into consent orders with the Office of the Comptroller of the Currency (OCC) and tightens controls and oversight of third-partythe Consumer Financial Protection Bureau (CFPB) to resolve, among other things, investigations by the agencies into the Company's compliance risk management program and its past practices involving certain automobile collateral protection insurance (CPI) policies and, as discussed below, certain mortgage interest rate lock extensions.
The consent orders require remediation to customers and the Company anticipates it will identify and remediate issues relatedpayment of a total of $1 billion in civil money penalties to historical practices concerning the origination, servicing, and/or collection of indirect consumer auto loans, including related insurance products. For example, inagencies. In July 2017, the Company announced a plan to remediate customers who may have been
financially harmed due to issues related to automobile collateral protection insurance (CPI)CPI policies purchased through a third-party vendor on their behalf (based on an understanding by the vendor that the borrowers’ insurance had lapsed). The Company determined that certain external vendor processes and operational controls were inadequate, and, as a result, customers may have been charged premiums for CPI even if they were paying for their own vehicle insurance, as required, and in some cases the CPI premiums may have contributed to a default that led to their vehicle’s repossession. The Company discontinued the CPI program in September 2016.behalf. Multiple putative class action cases alleging, among other things, unfair and deceptive practices relating to these CPI policies, have been filed against the Company in United States federal courts, includingand consolidated into one multi-district litigation in the United States District CourtsCourt for the NorthernCentral District of CaliforniaCalifornia. A putative class of shareholders also filed a securities fraud class action against the Company and Southern Districtits executive officers alleging material misstatements and omissions of New York.CPI-related information in the Company's public disclosures. Former team members have also alleged retaliation for raising concerns regarding automobile lending practices. In addition, the Company has identified certain issues related to the unused portion of guaranteed autoautomobile protection (GAP) waiver or insurance agreements between the dealer and, by assignment, the lender, which maywill result in refunds to customers in certain states. Allegations related to the CPI and GAP programs are among the subjects of shareholder derivative lawsuits pending in federal and state court in California. These and other issues related to the origination, servicing, and/or collection of indirect consumer autoautomobile loans, including related insurance products, may subjecthave also subjected the Company to formal or informal inquiries, investigations, or examinations from federal and state government agencies, including a multi-state attorneys general group that is conducting an investigation into CPI and GAP. The Company anticipates it may continue to identify and remediate issues related to historical practices concerning the origination, servicing, and/or local government agencies, and may also subject the Company to litigation.collection of consumer automobile loans.
CONSUMER DEPOSIT ACCOUNT RELATED REGULATORY INVESTIGATION The Consumer Financial Protection Bureau (CFPB) has commencedCFPB is conducting an investigation into whether customers were unduly harmed by the Company’s procedures regarding the freezing (and, in many cases, closing) of consumer deposit accounts after the Company detected suspected fraudulent activity (by third-partiesthird parties or account holders) that affected those accounts. A former team member has brought a state court action alleging retaliation for raising concerns about these procedures.
FIDUCIARY AND CUSTODY ACCOUNT FEE CALCULATIONS Federal government agencies are conducting formal or informal inquiries, investigations, or examinations regarding fee calculations within certain fiduciary and custody accounts in the Company’s investment and fiduciary services business, which is part of the wealth management business within WIM. The Company has determined that there have been instances of incorrect fees being applied to certain assets and accounts, resulting in both overcharges and undercharges to customers.
FOREIGN EXCHANGE BUSINESSFederal government agencies, including the United States Department of Justice, are investigating or examining certain activities in the Company’s foreign exchange business. The Company has accrued amounts to remediate customers that may have received pricing inconsistent with commitments made to those customers, and to rebate customers where historic pricing, while consistent with contracts entered into with those customers, does not conform to recently implemented standards and pricing.
Note 13: Legal Actions (continued)

INADVERTENT CLIENT INFORMATION DISCLOSURE In July 2017, the Company inadvertently provided certain client information in response to a third-party subpoena issued in a civil litigation. The Company obtained temporary restraining orderspermanent injunctions in New Jersey and New York state courts requiring the electronic data that contained the client information and all copies to be delivered to the New Jersey state court and the Company for safekeeping. The court has now returned the data to counsel for the Company. The Company has made voluntary self-disclosureself-disclosures to various state and federal regulatory agencies. Notifications have been sent to clients whose personal identifying data was contained in the inadvertent production.
INTERCHANGE LITIGATION  Plaintiffs representing a putative class of merchants have filed putative class actions, and individual merchants have filed individual actions, against Wells Fargo Bank, N.A., Wells Fargo & Company, Wachovia Bank, N.A. and Wachovia Corporation regarding the interchange fees associated with Visa and MasterCard payment card transactions. Visa, MasterCard, and several other banks and bank holding companies are also named as defendants in these actions. These actions have been consolidated in the United States District Court for the Eastern District of New York. The amended and consolidated complaint asserts claims against defendants based on alleged violations of federal and state antitrust laws and seeks damages, as well as injunctive relief. Plaintiff merchants allege that Visa, MasterCard, and payment card issuing banks unlawfully colluded to set interchange rates. Plaintiffs also allege that enforcement of certain Visa and MasterCard rules and alleged tying and bundling of services offered to merchants are anticompetitive. Wells Fargo and Wachovia, along with other
Note 11: Legal Actions (continued)

defendants and entities, are parties to Loss and Judgment Sharing Agreements, which provide that they, along with other entities, will share, based on a formula, in any losses from the Interchange Litigation. On July 13, 2012, Visa, MasterCard, and the financial institution defendants, including Wells Fargo, signed a memorandum of understanding with plaintiff merchants to resolve the consolidated class action and reached a separate settlement in principle of the consolidated individual actions. The settlement payments to be made by all defendants in the consolidated class and individual actions totaled approximately $6.6 billion before reductions applicable to certain merchants opting out of the settlement. The class settlement also provided for the distribution to class merchants of 10 basis points of default interchange across all credit rate categories for a period of eight consecutive months. The District Courtdistrict court granted final approval of the settlement, which was appealed to the Second CircuitUnited States Court of Appeals for the Second Circuit by settlement objector merchants. Other merchants opted out of the settlement and are pursuing several individual actions. On June 30, 2016, the Second Circuit Court of Appeals vacated the settlement agreement and reversed and remanded the consolidated action to the United States District Court for the Eastern District of New York for further proceedings. On November 23, 2016, prior class counsel filed a petition to the United States Supreme Court, seeking review of the reversal of the settlement by the Second Circuit, and the Supreme Court denied the petition on March 27, 2017. On November 30, 2016, the District Courtdistrict court appointed lead class counsel for a damages class and an equitable relief class. An agreement in principle has been reached on certain primary terms to resolve the money damages claims of the class action. The agreement in principle is subject to further negotiation of remaining terms, full documentation, and court approval. Several of the opt-out litigations were settled during the pendency of the Second Circuit appeal while others remain pending. Discovery is
proceeding in the opt-out litigations and the remanded class cases.
LOW INCOME HOUSING TAX CREDITSFederal government agencies have undertaken formal or informal inquiries or investigations regarding the manner in which the Company purchased, and negotiated the purchase of, certain federal low income housing tax credits in connection with the financing of low income housing developments.
MORTGAGE BANKRUPTCY LOAN MODIFICATION LITIGATION Plaintiffs, representing a putative class of mortgage borrowers who were debtors in Chapter 13 bankruptcy cases, filed a putative class action, Cotton, et al. v. Wells Fargo, et al., against Wells Fargo & Company and Wells Fargo Bank, N.A. in the United States Bankruptcy Court for the Western District of North Carolina on June 7, 2017. Plaintiffs allege that Wells Fargo improperly and unilaterally modified the mortgages of borrowers who were debtors in Chapter 13 bankruptcy cases. Plaintiffs allege that Wells Fargo implemented these modifications by improperly filing mortgage payment change notices in Chapter 13 bankruptcy cases, in violation of bankruptcy rules and process. The amended complaint asserts claims based on, among other things, alleged fraud, violations of bankruptcy rules and laws, and unfair and deceptive trade practices. The amended complaint seeks monetary damages, attorneys’ fees, and declaratory and injunctive relief.
MORTGAGE INTEREST RATE LOCK RELATED REGULATORY INVESTIGATION TheOn April 20, 2018, the Company entered into consent orders with the OCC and CFPB has commenced an investigationto resolve, among other things, investigations by the agencies into the Company’sCompany's compliance risk management program and its past practices involving certain automobile CPI policies and procedures regarding the circumstances in which the Company required customers to pay fees for the extension ofcertain mortgage interest rate lock periodsextensions. The consent orders require remediation to customers and the payment of a total of $1 billion in civil money penalties to the agencies. On October 4, 2017, the Company announced plans to reach out to all home lending customers who paid fees for residential mortgages.mortgage rate lock extensions requested from September 16, 2013, through February 28, 2017, and to provide refunds, with interest, to customers who believe they should not have paid those fees. The Company was named in a putative class action, filed in the United States District Court for the Northern District of California, alleging violations of federal and state consumer fraud statutes relating to mortgage rate lock extension fees. The Company filed a motion to dismiss and the court granted the motion. Subsequently, a putative class action was filed in the United States District Court for the District of Oregon, raising similar allegations. In addition, former team members have asserted claims, including in pending litigation, that they were terminated for raising concerns regarding mortgage interest rate lock extension practices. Allegations related to mortgage interest rate lock extension fees are also among the subjects of two shareholder derivative lawsuits filed in California state court. This matter has also subjected the Company to formal or informal inquiries, investigations or examinations from other federal and state government agencies, including a multi-state attorneys general group.
MORTGAGE RELATEDMORTGAGE-RELATED REGULATORY INVESTIGATIONS Federal and state government agencies, including the United States Department of Justice (the “Department(Department of Justice”)Justice), continue investigationshave been investigating or examinations ofexamining certain mortgage relatedmortgage-related activities of Wells Fargo and predecessor institutions. Wells Fargo, for itself and for predecessor institutions, has responded, and continues to respond,re

spond, to requests from these agencies seeking information regarding the origination, underwriting, and securitization of residential mortgages, including sub-prime mortgages. These agencies have advanced theories of purported liability with respect to certain of these activities. The Department of Justice and Wells Fargo continueAn agreement, pursuant to discusswhich the matter, including potential settlement of the Department of Justice's concerns; however, litigation with these agencies, including withCompany will pay $2.09 billion, has been reached to resolve the Department of Justice remains a possibility.investigation, which related to certain 2005-2007 residential mortgage-backed securities activities. The amount was fully accrued as of June 30, 2018. Other financial institutions have entered into similar settlements with these agencies, the nature of which related to the specific activities of those financial institutions, including the imposition of significant financial penalties and remedial actions.
OFAC RELATED INVESTIGATION The Company has self-identified an issue whereby certain foreign banks utilized a Wells Fargo software-based solution to conduct import/export trade-related financing transactions with countries and entities prohibited by the Office of Foreign Assets Control (“OFAC”)(OFAC) of the United States Department of the Treasury.
We do not believe any funds related to these transactions flowed through accounts at Wells Fargo as a result of the aforementioned conduct. The Company has made a voluntary self-disclosureself-disclosures to OFAC and is cooperating with an inquiry from the Department of Justice.
ORDER OF POSTING LITIGATION Plaintiffs filed a series of putative class actions against Wachovia Bank, N.A. and Wells Fargo Bank, N.A., as well as many other banks, challenging the “high to low” order in which the banks post debit card transactions to consumer deposit accounts. Most of these actions were consolidated in multi-district litigation proceedings (the “MDL proceedings”)(MDL proceedings) in the United States District Court for the Southern District of Florida. The court in the MDL proceedings has certified a class of putative plaintiffs, and Wells Fargo moved to compel arbitration of the claims of unnamed class members. The court denied the motions to compel arbitration onin October 17, 2016.2016, and Wells Fargo has appealed this decision to the United States Court of Appeals for the Eleventh Circuit. In May 2018, the Eleventh Circuit ruled in Wells Fargo's favor and found that Wells Fargo had not waived its arbitration rights and remanded the case to the District Court of Appeals.for further proceedings. Plaintiffs have filed a petition for rehearing to the Eleventh Circuit.
RMBS TRUSTEE LITIGATION In November 2014, a group of institutional investors (the “Institutional(Institutional Investor Plaintiffs”)Plaintiffs), including funds affiliated with BlackRock, Inc., filed a putative class action in the United States District Court for the Southern District of New York against Wells Fargo Bank, N.A., alleging claims against the bankCompany in its capacity as trustee for a number of residential mortgage-backed securities (“RMBS”)(RMBS) trusts (the “Federal(Federal Court Complaint”)Complaint). Similar complaints have been filed against other trustees in various courts, including in the Southern District of New York, in New York state court, and in other states, by RMBS investors. The Federal Court Complaint alleges that Wells Fargo Bank, N.A., as trustee, caused losses to investors and asserts causes of action based upon, among other things, the trustee's alleged failure to notify and enforce repurchase obligations of mortgage loan sellers for purported breaches of representations and warranties, notify investors of alleged events of default, and abide by appropriate standards of care following alleged events of default. Plaintiffs seek money damages in an unspecified amount, reimbursement of expenses, and equitable relief. In December 2014 and December 2015, certain other investors filed four complaints alleging similar claims against Wells Fargo Bank, N.A. in the Southern District of New York
(Related Federal Cases), and the various cases pending against Wells Fargo are proceeding before the same judge. On January 19, 2016, the Southern District of New York entered an order was entered in connection with the Federal Court Complaint in which the District Court dismisseddismissing claims related to certain of the trusts at issue (the “Dismissed Trusts”)(Dismissed Trusts). The Company's motion to dismiss the Federal Court Complaint and the complaints for the Related Federal Cases was granted in part and denied in part in March 2017.2017. In May 2017, the Company filed third-party complaints against certain investment advisors affiliated with the Institutional Investor Plaintiffs seeking contribution with respect to claims alleged in the Federal Court Complaint. The investment advisors have moved to dismiss those complaints. On April 17, 2018, the Southern District of New York denied class certification in the Related Federal Case brought by Royal Park Investments SA/NV (Royal Park).
A complaint raising similar allegations to the Federal Court Complaint was filed in May 2016 in New York state court by a different plaintiff investor. In addition, the Institutional Investor Plaintiffs subsequently filed a complaint relating to the Dismissed Trusts and certain additional trusts in California state court (the “California Action”). The California Action was subsequently dismissed in September 2016. In December 2016, the Institutional Investor Plaintiffs filed a new putative class action complaint in New York state court in respect of 261 RMBS trusts, including the Dismissed Trusts, for which Wells Fargo Bank, N.A. serves or served as trustee (the “State(State Court Action”)Action). The Company has moved to dismiss the complaint.State Court Action.

In July 2017, certain of the plaintiffs from the State Court Action filed a civil complaint relating to Wells Fargo Bank, N.A.'s setting aside reserves for legal fees and expenses in connection with the liquidation of eleven RMBS trusts at issue in the State Court Action. The complaint seeks, among other relief, declarations that Wells Fargo Bank, N.A. is not entitled to indemnification, the advancement of funds, or the taking of reserves from trust funds for legal fees and expenses it incurs in defending the claims in the State Court Action. In November 2017, the Company's motion to dismiss the complaint was granted. Plaintiffs filed a notice of appeal in January 2018. In September 2017, Royal Park filed a similar complaint in the Southern District of New York seeking declaratory and injunctive relief and money damages on an individual and class action basis.
SALES PRACTICES MATTERS Federal, state, and local government agencies, including the Department of Justice, the United States Securities and Exchange Commission and the United States Department of Labor, and state attorneys general, including the New York Attorney General, and prosecutors’ offices, as well as Congressional committees, have undertaken formal or informal inquiries, investigations or examinations arising out of certain sales practices of the Company that were the subject of settlements with the Consumer Financial Protection Bureau,CFPB, the Office of the Comptroller of the CurrencyOCC and the Office of the Los Angeles City Attorney announced by the Company on September 8, 2016. These matters are at varying stages. The Company has responded, and continues to respond, to requests from a number of the foregoing seeking information regarding these sales practices and has discussed the circumstancesresolution of some of the settlements and related matters.matters, including with a multi-state attorneys general group.
In addition, a number of lawsuits have also been filed by non-governmental parties seeking damages or other remedies related to these sales practices. First, various class plaintiffs purporting to represent consumers who allege that they received products or services without their authorization or consent have brought separate putative class actions against the Company in the United States District Court for the Northern District of California and various other jurisdictions. In April 2017, the Company entered into a settlement agreement in the first-filed action, Jabbari v. Wells Fargo Bank, N.A., to resolve claims regarding certain products or services provided without
Note 13: Legal Actions (continued)

authorization or consent for the time period May 1, 2002 to April 20, 2017. Pursuant to the settlement, wethe Company will pay $142 million for remediation, attorneys’ fees, and settlement fund claims administration. In the unlikely event that the $142 million settlement total is not enough to provide remediation, pay attorneys' fees, pay settlement fund claims administration costs, and have at least $25 million left over to distribute to all class members, the Company will contribute additional funds to the settlement. The court grantedIn addition, in the unlikely event that the number of unauthorized accounts identified by settlement class members in the claims process and not disputed by the claims administrator exceeds plaintiffs’ 3.5 million account estimate, the Company will proportionately increase the $25 million reserve so that the ratio of reserve to unauthorized accounts is no less than what was implied by plaintiffs’ estimate at the time of the district court’s preliminary approval of the settlement in July 2017. AThe district court issued an order granting final approval hearing has been scheduled forof the first quarter ofsettlement on June 14, 2018. Second, Wells Fargo shareholders are pursuing a consolidated securities fraud class action in the United States District Court for the Northern District of California alleging certain misstatements and omissions in the Company’s disclosures related to sales practices matters. The Company has entered into a settlement agreement to resolve this matter pursuant to which the Company will pay $480 million. The amount was fully accrued as of March 31, 2018. Plaintiffs have filed a motion for preliminary approval of the settlement by the court. Third, Wells Fargo shareholders have brought numerous shareholder derivative lawsuits asserting breach of fiduciary duty claims, among others, against current and former directors and officers for their alleged failure to detect and prevent sales practices issues, which lawsuits are consolidated into two separateissues. These actions inhave been filed or transferred to the United States District Court for the Northern District of California and California state court as well as two separate actionsfor coordinated proceedings. An additional lawsuit asserting similar claims in Delaware state court.court has been stayed. Fourth, a range ofmultiple employment litigation hasmatters have been brought against Wells Fargo, including an Employee Retirement Income Security Act (ERISA) class action in the United States District Court for the District of Minnesota brought on behalf of 401(k) plan participants;participants that has now been dismissed; a class actionsaction pending in the United States District CourtsCourt for the Northern District of California and Eastern District of New York
on behalf of employeesteam members who allege that they protested sales practice misconduct and/or were terminated for not meeting sales goals; various wage and hour class actions brought in federal and state court in California, New Jersey, and Pennsylvania on behalf of non-exempt branch based employeesteam members alleging that sales pressure resulted in uncompensated overtime; and multiple single plaintiff Sarbanes-Oxley Act complaints and state law whistleblower actions filed with the United States Department of Labor or in various state courts alleging adverse employment actions for raising sales practice misconduct issues.
VA LOAN GUARANTY PROGRAM QUI TAMSEMINOLE TRIBE TRUSTEE LITIGATION Wells Fargo Bank, N.A. is named asThe Seminole Tribe of Florida filed a defendantcomplaint in a qui tam lawsuit, United States ex rel. Bibby & Donnelly v. Wells Fargo, et al., brought in the United States District Court for the Northern District of Georgia by two individuals on behalf of the United States under the federal False Claims Act. The lawsuit was originally filed on March 8, 2006, and then unsealed on October 3, 2011. The United States elected not to intervene in the action. The plaintiffs allegeFlorida state court alleging that Wells Fargo, as trustee, charged certain impermissible closing or originationexcess fees to borrowers under a U.S. Department of Veteran Affairs’ (VA) loan guaranty program and then made false statements to the VA concerning such fees in violation of the civil False Claims Act. On their behalf and on behalf of the United States, the plaintiffs seek, among other things, damages equal to three times the amount paid by the VA in connection with any loan guarantythe administration of a minor’s trust and failed to invest the assets of the trust prudently. The complaint was later amended to include three individual current and former beneficiaries as plaintiffs and to remove the Tribe as a party to the case. In December 2016, the Company filed a motion to dismiss the amended complaint on the grounds that the Tribe is a necessary party and that the individual beneficiaries lack standing to bring claims. The motion was denied in June 2018.
WHOLESALE BANKING CONSENT ORDER INVESTIGATIONOn November 19, 2015, the Company entered into a consent order with the OCC, pursuant to which the borrower paidWholesale Banking group was required to implement customer due diligence standards that include collection of current beneficial ownership information for certain impermissible fees or charges lessbusiness customers. The Company is responding to recent inquiries from various federal government agencies regarding potentially inappropriate conduct in connection with the net amount received by the VA upon any re-salecollection of collateral, statutory civil penalties of between $5,500 and $11,000 per False Claims Act violation, and attorneys’ fees. The parties have engaged in extensive discovery, and both have moved for judgment in their favor as a matter of law. In August 2017, the parties reached a settlement in which the Company will pay $108 million. The settlement amount does not include plaintiffs’ attorneys fees, which are subject to court approval.beneficial ownership information.
OUTLOOK As described above, the Company establishes accruals for legal actions when potential losses associated with the actions become probable and the costs can be reasonably estimated. The high end of the range of reasonably possible potential losses in excess of the Company’s accrual for probable and estimable losses was approximately $3.3$2.2 billion as of June 30, 2017. The increase in the high end of the range from March 31, 2017 was due to a variety of matters, including the Company's existing mortgage related regulatory investigations.2018. The outcomes of legal actions are unpredictable and subject to significant uncertainties, and it is inherently difficult to determine whether any loss is probable or even possible. It is also inherently difficult to estimate the amount of any loss and there may be matters for which a loss is probable or reasonably possible but not currently estimable. Accordingly, actual losses may be in excess of the established accrual or the range of reasonably possible loss. Wells Fargo is unable to determine whether the ultimate resolution of either the mortgage related regulatory investigations or the sales practices matters will have a material adverse effect on its consolidated financial condition. Based on information currently available, advice of counsel, available insurance coverage, and established reserves, Wells Fargo believes that the eventual outcome of other actions against Wells Fargo and/or its subsidiaries will not, individually or in the aggregate, have a material adverse effect on Wells Fargo’s consolidated financial condition. However, it is possible that the ultimate resolution of a matter, if unfavorable, may be material to Wells Fargo’s results of operations for any particular period.

Note 12: Derivatives (continued)

Note 12:14:  Derivatives
We use derivatives to manage exposure to market risk, including interest rate risk, credit risk and foreign currency risk, and to assist customers with their risk management objectives. We designate certain derivatives as hedging instruments in a qualifying hedge accounting relationship (fair value or cash flow hedge). Our remaining derivatives consist of economic hedges that do not qualify for hedge accounting and derivatives held for customer accommodation trading, or other purposes. For more information on our derivative activities, see Note 16 (Derivatives) to Financial Statements in our 20162017 Form 10-K.
 
Table 12.114.1 presents the total notional or contractual amounts and fair values for our derivatives. Derivative transactions can be measured in terms of the notional amount, but this amount is not recorded on the balance sheet and is not, when viewed in isolation, a meaningful measure of the risk profile of the instruments. The notional amount is generally not exchanged but is used only as the basis on which interest and other payments are determined.
Table 12.1:14.1: Notional or Contractual Amounts and Fair Values of Derivatives
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
Notional or
contractual
amount

   Fair value
 
Notional or
contractual
amount

   Fair value
Notional or
contractual
amount

   Fair value
 
Notional or
contractual
amount

   Fair value
(in millions) 
Derivative
assets

 
Derivative
liabilities

 Derivative
assets

 Derivative
liabilities

 
Derivative
assets

 
Derivative
liabilities

 Derivative
assets

 Derivative
liabilities

Derivatives designated as hedging instruments                      
Interest rate contracts (1)$242,711
 2,657
 1,205
 235,222
 6,587
 2,710
$168,949
 2,418
 627
 209,677
 2,492
 1,092
Foreign exchange contracts (1)32,640
 581
 1,445
 25,861
 673
 2,779
31,256
 730
 1,301
 34,135
 1,482
 1,137
Total derivatives designated as qualifying hedging instruments  3,238
 2,650
   7,260
 5,489
  3,148
 1,928
   3,974
 2,229
Derivatives not designated as hedging instruments                      
Economic hedges:                      
Interest rate contracts (2)235,234
 350
 307
 228,051
 1,098
 1,441
195,129
 236
 295
 220,558
 159
 201
Equity contracts9,641
 672
 54
 7,964
 545
 83
14,214
 924
 143
 12,315
 716
 138
Foreign exchange contracts17,007
 32
 429
 20,435
 626
 165
16,083
 341
 105
 15,976
 78
 309
Credit contracts – protection purchased436
 71
 
 482
 102
 
102
 23
 
 111
 37
 
Subtotal  1,125
 790
   2,371
 1,689
  1,524
 543
   990
 648
Customer accommodation trading and                      
other derivatives:                      
Interest rate contracts6,790,132
 16,211
 14,741
 6,018,370
 57,583
 61,058
7,862,120
 13,994
 15,062
 6,434,673
 14,979
 14,179
Commodity contracts66,260
 1,534
 1,666
 65,532
 3,057
 2,551
74,842
 3,613
 1,707
 62,530
 2,354
 1,335
Equity contracts171,899
 5,671
 6,966
 151,675
 4,813
 6,029
211,817
 6,144
 7,570
 213,750
 6,291
 8,363
Foreign exchange contracts345,994
 7,673
 7,381
 318,999
 9,595
 9,798
356,406
 6,828
 6,057
 362,896
 7,413
 7,122
Credit contracts – protection sold10,845
 169
 266
 10,483
 85
 389
8,938
 77
 152
 9,021
 147
 214
Credit contracts – protection purchased21,493
 264
 235
 19,964
 365
 138
17,281
 150
 114
 17,406
 207
 208
Other contracts966
 
 34
 961
 
 47
Subtotal  31,522
 31,289
   75,498
 80,010
  30,806
 30,662
   31,391
 31,421
Total derivatives not designated as hedging instruments  32,647
 32,079
   77,869
 81,699
  32,330
 31,205
   32,381
 32,069
Total derivatives before netting  35,885
 34,729
   85,129
 87,188
  35,478
 33,133
   36,355
 34,298
Netting (3)  (22,612) (23,093)   (70,631) (72,696)  (24,379) (24,626)   (24,127) (25,502)
Total  $13,273
 11,636
   14,498
 14,492
  $11,099
 8,507
   12,228
 8,796
(1)
Notional amounts presented exclude $5000 million and $1.9 billion500 million of interest rate contracts at June 30, 20172018, and December 31, 20162017, respectively, for certain derivatives that are combined for designation as a hedge on a single instrument. The notional amount for foreign exchange contracts at June 30, 20172018, and December 31, 20162017, excludes $12.911.4 billion and $9.613.5 billion, respectively, for certain derivatives that are combined for designation as a hedge on a single instrument.
(2)Includes economic hedge derivatives used to hedge the risk of changes in the fair value of residential MSRs, MHFS,MLHFS, loans, derivative loan commitments and other interests held.
(3)Represents balance sheet netting of derivative asset and liability balances, related cash collateral and portfolio level counterparty valuation adjustments. See Table 12.214.2 for further information.

Note 14: Derivatives (continued)

Table 12.214.2 provides information on the gross fair values of derivative assets and liabilities, the balance sheet netting adjustments and the resulting net fair value amount recorded on our balance sheet, as well as the non-cash collateral associated with such arrangements. We execute substantially all of our derivative transactions under master netting arrangements and reflect all derivative balances and related cash collateral subject to enforceable master netting arrangements on a net basis within the balance sheet. The “Gross amounts recognized” column in the following table includes $26.6$31.6 billion and $28.9$29.8 billion of gross derivative assets and liabilities, respectively, at June 30, 2017,2018, and $74.4$30.0 billion and $78.4$29.9 billion, respectively, at December 31, 2016,2017, with counterparties subject to enforceable master netting arrangements that are carried on the balance sheet net of offsetting amounts. The remaining gross derivative assets and liabilities of $9.3$3.9 billion and $5.8$3.3 billion, respectively, at June 30, 2017,2018, and $10.7$6.4 billion and $8.7$4.4 billion, respectively, at December 31, 2016,2017, include those with counterparties subject to master netting arrangements for which we have not assessed the enforceability because they are with counterparties where we do not currently have positions to offset, those subject to master netting arrangements where we have not been able to confirm the enforceability and those not subject to master netting arrangements. As such, we do not net derivative balances or collateral within the balance sheet for these counterparties.
We determine the balance sheet netting adjustments based on the terms specified within each master netting arrangement. We disclose the balance sheet netting amounts within the column titled “Gross amounts offset in consolidated balance sheet.” Balance sheet netting adjustments are determined at the counterparty level for which there may be multiple contract types. For disclosure purposes, we allocate these netting adjustments to the contract type for each counterparty proportionally based upon the “Gross amounts recognized” by counterparty. As a result, the net amounts disclosed by contract type may not represent the actual exposure upon settlement of the contracts.
 
We do not net non-cash collateral that we receive and pledge on the balance sheet. For disclosure purposes, we present the fair value of this non-cash collateral in the column titled “Gross amounts not offset in consolidated balance sheet (Disclosure-only netting)” within the table. We determine and allocate the Disclosure-only netting amounts in the same manner as balance sheet netting amounts.
The “Net amounts” column within Table 12.214.2 represents the aggregate of our net exposure to each counterparty after considering the balance sheet and Disclosure-only netting adjustments. We manage derivative exposure by monitoring the credit risk associated with each counterparty using counterparty specific credit risk limits, using master netting arrangements and obtaining collateral. Derivative contracts executed in over-the-counter markets include bilateral contractual arrangements that are not cleared through a central clearing organization but are typically subject to master netting arrangements. The percentage of our bilateral derivative transactions outstanding at period end in such markets, based on gross fair value, is provided within the following table. Other derivative contracts executed in over-the-counter or exchange-traded markets are settled through a central clearing organization and are excluded from this percentage. In addition to the netting amounts included in the table, we also have balance sheet netting related to resale and repurchase agreements that are disclosed within Note 1012 (Guarantees, Pledged Assets and Collateral)Collateral, and Other Commitments).
Note 12: Derivatives (continued)

Table 12.2:14.2: Gross Fair Values of Derivative Assets and Liabilities
(in millions)
Gross
amounts
recognized (1)

 
Gross amounts
offset in
consolidated
balance
sheet (1)(2)

 
Net amounts in
consolidated
balance
sheet

 
Gross amounts
not offset in
consolidated
balance sheet
(Disclosure-only
netting) (3)

 
Net
amounts

 
Percent
exchanged in
over-the-counter
market (1)(4)

Gross
amounts
recognized

 
Gross amounts
offset in
consolidated
balance
sheet (1)

 
Net amounts in
consolidated
balance
sheet

 
Gross amounts
not offset in
consolidated
balance sheet
(Disclosure-only
netting) (2)

 
Net
amounts

 
Percent
exchanged in
over-the-counter
market (3)

June 30, 2017           
June 30, 2018           
Derivative assets                      
Interest rate contracts$19,218
 (12,424) 6,794
 (360) 6,434
 98%$16,648
 (11,307) 5,341
 (71) 5,270
 97%
Commodity contracts1,534
 (683) 851
 (6) 845
 80
3,613
 (1,164) 2,449
 (2) 2,447
 91
Equity contracts6,343
 (3,319) 3,024
 (452) 2,572
 76
7,068
 (5,328) 1,740
 (136) 1,604
 77
Foreign exchange contracts8,286
 (5,905) 2,381
 (63) 2,318
 100
7,899
 (6,366) 1,533
 (18) 1,515
 100
Credit contracts – protection sold169
 (35) 134
 
 134
 10
77
 (75) 2
 
 2
 12
Credit contracts – protection purchased335
 (246) 89
 (4) 85
 96
173
 (139) 34
 (1) 33
 94
Total derivative assets$35,885
 (22,612) 13,273
 (885) 12,388
   $35,478
 (24,379) 11,099
 (228) 10,871
   
Derivative liabilities                      
Interest rate contracts$16,253
 (12,396) 3,857
 (1,899) 1,958
 98%$15,984
 (12,523) 3,461
 (284) 3,177
 98%
Commodity contracts1,666
 (321) 1,345
 (22) 1,323
 88
1,707
 (832) 875
 
 875
 60
Equity contracts7,020
 (3,223) 3,797
 (394) 3,403
 84
7,713
 (5,074) 2,639
 (183) 2,456
 85
Foreign exchange contracts9,255
 (6,921) 2,334
 (659) 1,675
 100
7,463
 (5,940) 1,523
 (105) 1,418
 100
Credit contracts – protection sold266
 (227) 39
 (33) 6
 93
152
 (150) 2
 (1) 1
 92
Credit contracts – protection purchased235
 (5) 230
 (1) 229
 8
114
 (107) 7
 
 7
 9
Other contracts34
 
 34
 
 34
 100
Total derivative liabilities$34,729
 (23,093) 11,636
 (3,008) 8,628
   $33,133
 (24,626) 8,507
 (573) 7,934
   
December 31, 2016           
December 31, 2017           
Derivative assets                      
Interest rate contracts$65,268
 (59,880) 5,388
 (987) 4,401
 34%$17,630
 (11,929) 5,701
 (145) 5,556
 99%
Commodity contracts3,057
 (707) 2,350
 (30) 2,320
 74
2,354
 (966) 1,388
 (4) 1,384
 88
Equity contracts5,358
 (3,018) 2,340
 (365) 1,975
 75
7,007
 (4,233) 2,774
 (596) 2,178
 76
Foreign exchange contracts10,894
 (6,663) 4,231
 (362) 3,869
 97
8,973
 (6,656) 2,317
 (25) 2,292
 100
Credit contracts – protection sold85
 (48) 37
 
 37
 61
147
 (145) 2
 
 2
 10
Credit contracts – protection purchased467
 (315) 152
 (1) 151
 98
244
 (198) 46
 (3) 43
 89
Total derivative assets$85,129
 (70,631) 14,498
 (1,745) 12,753
   $36,355
 (24,127) 12,228
 (773) 11,455
   
Derivative liabilities                      
Interest rate contracts$65,209
 (58,956) 6,253
 (3,129) 3,124
 30%$15,472
 (13,226) 2,246
 (1,078) 1,168
 99%
Commodity contracts2,551
 (402) 2,149
 (37) 2,112
 38
1,335
 (648) 687
 (1) 686
 76
Equity contracts6,112
 (2,433) 3,679
 (331) 3,348
 85
8,501
 (4,041) 4,460
 (400) 4,060
 85
Foreign exchange contracts12,742
 (10,572) 2,170
 (251) 1,919
 100
8,568
 (7,189) 1,379
 (204) 1,175
 100
Credit contracts – protection sold389
 (295) 94
 (44) 50
 98
214
 (204) 10
 (9) 1
 85
Credit contracts – protection purchased138
 (38) 100
 (2) 98
 50
208
 (194) 14
 
 14
 9
Other contracts47
 
 47
 
 47
 100
Total derivative liabilities$87,188
 (72,696) 14,492
 (3,794) 10,698
   $34,298
 (25,502) 8,796
 (1,692) 7,104
   
(1)
Insecond quarter,2017, we adopted Settlement to Market treatment for the cash collateralizing our interest rate derivative contracts with certain centrally cleared counterparties.As a result of this adoption, the “gross amounts recognized” and “gross amounts offset in the consolidated balance sheet” columns do not include exposure with certain centrally cleared counterparties because the contracts are considered settled by the collateral. Likewise, what remains in these gross amount columns consists primarily of over-the-counter (OTC) market contracts for most of the contract types as reflected by the high percentage of OTC contracts in the “percent exchanged in over-the counter market” column as of June 30, 2017.
(2)
Represents amounts with counterparties subject to enforceable master netting arrangements that have been offset in the consolidated balance sheet, including related cash collateral and portfolio level counterparty valuation adjustments. Counterparty valuation adjustments were $289274 million and $348245 million related to derivative assets and $83127 million and $11495 million related to derivative liabilities at June 30, 20172018, and December 31, 20162017, respectively. Cash collateral totaled $3.63.0 billion and $4.33.4 billion, netted against derivative assets and liabilities, respectively, at June 30, 20172018, and $4.82.7 billion and $7.14.2 billion, respectively, at December 31, 20162017.
(3)(2)Represents the fair value of non-cash collateral pledged and received against derivative assets and liabilities with the same counterparty that are subject to enforceable master netting arrangements. U.S. GAAP does not permit netting of such non-cash collateral balances in the consolidated balance sheet but requires disclosure of these amounts.
(4)(3)Represents derivatives executed in over-the-counter markets that are not settled through a central clearing organization. Over-the-counter percentages are calculated based on gross amounts recognized as of the respective balance sheet date. The remaining percentage represents derivatives settled through a central clearing organization, which are executed in either over-the-counter or exchange-traded markets.


Note 14: Derivatives (continued)

Fair Value and Cash Flow Hedges
For fair value hedges, we use interest rate swaps to convert certain of our fixed-rate long-term debt and time certificates of deposit to floating rates to hedge our exposure to interest rate risk. We also enter into cross-currency swaps, cross-currency interest rate swaps and forward contracts to hedge our exposure to foreign currency risk and interest rate risk associated with the issuance of non-U.S. dollar denominated long-term debt. In addition, we use derivativesinterest rate swaps, cross-currency swaps, cross-currency interest rate swaps and forward contracts to hedge against changes in fair value of certain financial instruments, includinginvestments in available-for-sale debt securities mortgagesdue to changes in interest rates, foreign currency rates, or both. We also use interest rate swaps to hedge against changes in fair value for certain mortgage loans held for sale,sale.
For cash flow hedges, we use interest rate swaps to hedge the variability in interest payments received on certain floating-rate
commercial loans and long-term debt.paid on certain floating-rate debt due to changes in the contractually specified interest rate.
We estimate $311 million pre-tax of deferred net losses related to cash flow hedges in OCI at June 30, 2018, will be reclassified into net interest income during the next twelve months. The deferred losses expected to be reclassified into net interest income are primarily related to discontinued hedges of floating rate loans. We are hedging our foreign exposure to the variability of future cash flows for all forecasted transactions for a maximum of 8 years. For more information on fair valueour accounting hedges, see Note 1 (Summary of Significant Accounting Policies) and Note 16 (Derivatives) to Financial Statements in our 20162017 Form 10-K.
Table 12.314.3 shows the net gains (losses) recognized in the income statement related to derivatives in fair value and cash flow hedging relationships.
Table 12.3:14.3: DerivativesGains (Losses) Recognized in Consolidated Statement of Income on Fair Value and Cash Flow Hedging Relationships
 
Interest rate
contracts hedging:
  
Foreign exchange
contracts hedging:
  
Total net
gains
(losses)
on fair
value
hedges

(in millions)
Available-
for-sale
securities

 
Mortgages
held for
sale

 
Long-term
debt

 
Available-
for-sale
securities

 
Long-term
debt

 
Quarter ended June 30, 2017  
   
   
   
   
   
Net interest income (expense) recognized on derivatives$(122) (2) 372
 2
 (49) 201
Gains (losses) recorded in noninterest income          
      
Recognized on derivatives(287) (10) 431
 (87) 1,426
 1,473
Recognized on hedged item268
 6
 (399) 86
 (1,365) (1,404)
Net recognized on fair value hedges (ineffective portion) (1) $(19) (4) 32
 (1) 61
 69
Quarter ended June 30, 2016  
   
   
   
   
   
Net interest income (expense) recognized on derivatives$(170) (2) 483
 2
 15
 328
Gains (losses) recorded in noninterest income  
   
   
   
      
Recognized on derivatives(1,012) (5) 1,983
 134
 (455) 645
Recognized on hedged item1,018
 6
 (1,762) (133) 394
 (477)
Net recognized on fair value hedges (ineffective portion) (1)$6
 1
 221
 1
 (61) 168
Six months ended June 30, 2017  
   
   
   
   
   
Net interest income (expense) recognized on derivatives (1)$(253) (4) 799
 6
 (82) 466
Gains (losses) recorded in noninterest income           
      
Recognized on derivatives(161) (11) (133) (129) 1,583
 1,149
Recognized on hedged item127
 6
 141
 130
 (1,676) (1,272)
Net recognized on fair value hedges (ineffective portion)$(34)
(5)
8

1

(93) (123)
Six months ended June 30, 2016  
   
   
   
   
   
Net interest income (expense) recognized on derivatives (1)$(351) (4) 965
 2
 31
 643
Gains (losses) recorded in noninterest income  
   
   
   
      
Recognized on derivatives(2,695) (42) 5,086
 68
 1,163
 3,580
Recognized on hedged item2,709
 39
 (4,569) (74) (1,008) (2,903)
Net recognized on fair value hedges (ineffective portion)$14
 (3) 517
 (6) 155
 677
 Net interest income  Noninterest income
 
(in millions)Debt securities
Loans
Mortgage loans held for sale
Deposits
Long-term debt
 Other
Total
Quarter ended June 30, 2018        
Total amounts presented in the consolidated statement of income$3,594
10,912
198
(1,268)(1,658) 485
12,263
Gains (losses) on fair value hedging relationships        
Interest contracts        
Amounts related to interest settlements on derivatives (1)(42)
(1)(20)81
 
18
Recognized on derivatives356

5
(41)(819) 
(499)
Recognized on hedged items(352)
(7)31
780
 
452
Foreign exchange contracts        
Amounts related to interest settlements on derivatives (1)(2)10



(102) 
(92)
Recognized on derivatives (3)2



97
 (1,410)(1,311)
Recognized on hedged items1



(82) 1,308
1,227
Net income (expense) recognized on fair value hedges(25)
(3)(30)(45) (102)(205)
         
Gains (losses) on cash flow hedging relationships        
Interest contracts        
Realized gains (losses) (pre-tax) reclassified from cumulative OCI into net income (4)
(77)


 
(77)
Net income (expense) recognized on cash flow hedges$
(77)


 
(77)
Six months ended June 30, 2018        
Total amounts presented in the consolidated statement of income$7,008
21,491
377
(2,358)(3,234) 1,087
24,371
Gains (losses) on fair value hedging relationships        
Interest contracts        
Amounts related to interest settlements on derivatives (1)(124)
(2)(25)252
 
101
Recognized on derivatives1,306
1
11
(190)(3,212) 
(2,084)
Recognized on hedged items(1,320)(1)(15)172
3,114
 
1,950
Foreign exchange contracts        
Amounts related to interest settlements on derivatives (1)(2)15



(182) 
(167)
Recognized on derivatives (3)6



(74) (750)(818)
Recognized on hedged items(2)


27
 681
706
Net income (expense) recognized on fair value hedges(119)
(6)(43)(75) (69)(312)
         
Gains (losses) on cash flow hedging relationships        
Interest contracts        
Realized gains (losses) (pre-tax) reclassified from cumulative OCI into net income (4)
(137)


 
(137)
Net income (expense) recognized on cash flow hedges$
(137)


 
(137)
(continued on following page)

(continued from previous page)        
 Net interest income  Noninterest income
 
(in millions)Debt securities
Loans
Mortgage loans held for sale
Deposits
Long-term debt
 Other
Total
Quarter ended June 30, 2017        
Total amounts presented in the consolidated statement of income$3,226
10,358
191
(677)(1,275) 472
12,295
         
Gains (losses) on fair value hedging relationships        
Interest contracts        
Amounts related to interest settlements on derivatives (1)(122)
(2)(8)380
 
248
Recognized on derivatives(287)(1)(9)37
393
 
133
Recognized on hedged items267
1
6
(32)(398) 
(156)
Foreign exchange contracts









 

 
Amounts related to interest settlements on derivatives (1)(2)2



(49) 
(47)
Recognized on derivatives (3)5



(108) 1,501
1,398
Recognized on hedged items(4)


117
 (1,355)(1,242)
         Net income (expense) recognized on fair value hedges(139)
(5)(3)335
 146
334
         
Gains (losses) on cash flow hedging relationships        
Interest contracts        
Realized gains (losses) (pre-tax) reclassified from cumulative OCI into net income (4)
156


(3) 
153
Net income (expense) recognized on cash flow hedges$
156


(3) 
153
Six months ended June 30, 2017        
Total amounts presented in the consolidated statement of income$6,399
20,499
373
(1,213)(2,422) 846
24,482
         
Gains (losses) on fair value hedging relationships        
Interest contracts        
Amounts related to interest settlements on derivatives (1)(253)(1)(3)4
795
 
542
Recognized on derivatives(161)
(11)29
(163) 
(306)
Recognized on hedged items126

6
(22)158
 
268
Foreign exchange contracts        
Amounts related to interest settlements on derivatives (1)(2)6



(82) 
(76)
Recognized on derivatives (3)11



(155) 1,876
1,732
Recognized on hedged items(7)


200
 (1,695)(1,502)
         Net income (expense) recognized on fair value hedges(278)(1)(8)11
753
 181
658
         
Gains (losses) on cash flow hedging relationships        
Interest contracts        
Realized gains (losses) (pre-tax) reclassified from cumulative OCI into net income (4)
361


(6) 
355
Net income (expense) recognized on cash flow hedges$
361


(6) 
355
(1)
Includes $17 million and $24 million for second quarter and first half of 2018, respectively, and includes $5 million and $10 million for the second quarter and first half of 2017, respectively which represents changes in fair value due to the passage of time associated with the non-zero fair value amount at hedge inception.
(2)
The second quarter and first half of 2018 both included $2 million, and the second quarter and first half of 2017 included $0 million, and $(1) million, respectively, and the second quarter and first half of 2016 included $(3) million and $(7) million, respectively, of the time value component recognized as net interest income (expense) on forward derivatives hedging foreign currency debt securities and long-term debt that were excluded from the assessment of hedge effectiveness.
(3)For certain fair value hedges of foreign currency risk, changes in fair value of cross-currency swaps attributable to changes in cross-currency basis spreads are excluded from the assessment of hedge effectiveness and recorded in other comprehensive income. See Note 20 (Other Comprehensive Income) for the amounts recognized in other comprehensive income.
(4)See Note 20 (Other Comprehensive Income) for details of amounts reclassified to net income.
Note 14: Derivatives (continued)

Cash Flow Hedges
We use derivativesTable 14.4 shows the carrying amount and associated cumulative basis adjustment related to the application of hedge certain financial instruments against future interest rate increases and to limit the variability of cash flows on certain financial instruments due to changesaccounting that is included in the benchmark interest rate. For more information on cash flow hedges, see Note 1 (Summarycarrying amount of Significant Accounting Policies)hedged assets and Note 16 (Derivatives) to Financial Statementsliabilities in our 2016 Form 10-K.
Based upon current interest rates, we estimate that $309 million (pre tax) of deferred net gains on derivatives in OCIfair value hedging relationships.
 
at June 30, 2017, will be reclassified into net interest income during the next twelve months. Future changes to interest rates may significantly change actual amounts reclassified to earnings. We are hedging our exposure to the variability of future cash flows for all forecasted transactions for a maximum of 6 years.
Table 12.4 shows the net gains (losses) recognized related to derivatives in cash flow hedging relationships.

Table 12.4:14.4: DerivativesHedged Items in Cash FlowFair Value Hedging RelationshipsRelationship
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
Gains (losses) (pre tax) recognized in OCI on derivatives$376
 1,057
 243
 3,056
Gains (pre tax) reclassified from cumulative OCI into net income (1)153
 265
 355
 521
Gains (losses) (pre tax) recognized in noninterest income for hedge ineffectiveness (2)
 
 (3) 1
 Hedged Items Currently Designated  Hedged Items No Longer Designated (1) 
(in millions)Carrying Amount of Assets/(Liabilities) (2)(4)
Hedge Accounting Basis Adjustment
Assets/(Liabilities) (3)

 Carrying Amount of Assets/(Liabilities) (4)
Hedge Accounting Basis Adjustment
Assets/(Liabilities)

June 30, 2018     
Available-for-sale debt securities (5)$29,755
(587) 4,939
271
Loans128
(1) 

Mortgage loans held for sale751
3
 

Deposits(34,777)325
 

Long-term debt(123,312)988
 (807)12
December 31, 2017     
Available-for-sale debt securities (5)32,498
870
 5,221
343
Loans140
(1) 

Mortgage loans held for sale465
(1) 

Deposits(23,679)158
 

Long-term debt(128,950)(2,154) (1,953)16
(1)See Note 17 (Other Comprehensive Income)Represents hedged items no longer designated in qualifying fair value hedging relationships for detail on components of net income.which an associated basis adjustment exists at the balance sheet date.
(2)None
Does not include the carrying amount of hedged items where only foreign currency risk is the designated hedged risk. The carrying amount excluded for debt securities is $1.4 billion and $(6.4) billion for long-term debt as of June 30, 2018 and $1.5 billion for debt securities and for long-term debt is $(7.7) billion as of December 31, 2017.
(3)
The balance includes $1.5 billion and $244 million of debt securities and long-term debt cumulative basis adjustments as of June 30, 2018, respectively, and $2.1 billion and $297 million of debt securities and long-term debt cumulative basis adjustments, as of December 31, 2017, respectively, on terminated hedges whereby the hedged items have subsequently been re-designated into existing hedges.
(4)Represents the full carrying amount of the change in valuehedged asset or liability item as of the derivativesbalance sheet date, except for circumstances in which only a portion of the asset or liability was excluded fromdesignated as the assessment of hedge effectiveness. hedged item in which case only the portion designated is presented.
Note 12: Derivatives (continued)

(5)Carrying amount represents the amortized cost.
Derivatives Not Designated as Hedging Instruments
We use economic hedges primarilyhedge derivatives to hedge the risk of changes in the fair value of certain residential MHFS,MLHFS, residential MSRs measured at fair value, derivative loan commitments and other interests held. We also use economic hedge derivatives to mitigate the periodic earnings volatility caused by ineffectivenessmismatches between the changes in fair value of the hedged item and hedging instrument recognized on our fair value accounting hedges. The resulting gain or loss on these economic hedge derivatives is reflected in mortgage banking noninterest income, net gains (losses) from equity investments and other noninterest income.
The derivatives used to hedge MSRs measured at fair value, resulted in net derivative gains (losses) of $(319) million and $(1.5) billion in the second quarter and first half of 2018, respectively, and $431 million and $359$359 million in the second quarter and first half of 2017, respectively, and $978 million and $2.4 billion in the second quarter and first half of 2016, respectively which are included in mortgage banking noninterest income. The aggregate fair value of these derivatives was a net asset of $96$143 million at June 30, 2017,2018, and net liabilityasset of $617$89 million at December 31, 2016.2017. The
change in fair value of these derivatives for each period end is due to changes in the underlying market indices and interest rates as well as the purchase and sale of derivative financial instruments throughout the period as part of our dynamic MSR risk management process.
Interest rate lock commitments for mortgage loans that we intend to sell are considered derivatives. The aggregate fair value of derivative loan commitments on the balance sheet was a net assetpositive fair value of $12$24 million and net liability of $6$17 million at June 30, 2017,2018, and December 31, 2016,2017, respectively, and is included in the caption “Interest rate contracts” under “Customer accommodation trading and other derivatives” in Table 12.114.1 in this Note.
For more information on economic hedges and other derivatives, see Note 16 (Derivatives) to Financial Statements in our 20162017 Form 10-K. Table 12.514.5 shows the net gains (losses) recognized in theby income statement lines, related to derivatives not designated as hedging instruments.
 

Table 12.5:14.5: Gains (Losses) on Derivatives Not Designated as Hedging Instruments
 Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
Net gains (losses) recognized on economic hedges derivatives:       
Interest rate contracts
Recognized in noninterest income:
       
Mortgage banking (1)$351
 566
 342
 1,431
Other (2)(51) (117) (45) (252)
Equity contracts (3)(205) 205
 (686) 288
Foreign exchange contracts (2)(441) 495
 (534) 329
Credit contracts (2)10
 
 14
 
Subtotal (4)(336) 1,149
 (909) 1,796
Net gains (losses) recognized on customer accommodation trading and other derivatives:       
Interest rate contracts
Recognized in noninterest income:
       
Mortgage banking (5)254
 510
 447
 975
Other (6)18
 (280) 63
 (730)
Commodity contracts (6)15
 64
 75
 117
Equity contracts (6)(565) (315) (1,674) (295)
Foreign exchange contracts (6)16
 276
 201
 498
Credit contracts (6)(13) (25) (28) (41)
Other (2)2
 (9) 14
 (30)
Subtotal(273) 221
 (902) 494
Net gains (losses) recognized related to derivatives not designated as hedging instruments$(609) 1,370
 (1,811) 2,290
 Noninterest income 
(in millions)Mortgage banking
Net gains (losses) from equity securities
Net gains (losses) from trading activities
Other
Total
Quarter ended June 30, 2018     
Net gains (losses) recognized on economic hedges derivatives:     
Interest contracts (1)$(185)

(3)(188)
Equity contracts
(540)
5
(535)
Foreign exchange contracts


486
486
Credit contracts


(10)(10)
Subtotal (2)(185)(540)
478
(247)
Net gains (losses) recognized on customer accommodation trading and other derivatives:     
Interest contracts (3)(46)
182

136
Equity contracts

655
(71)584
Foreign exchange contracts

91

91
Credit contracts

(4)
(4)
Commodity contracts

35

35
Other




Subtotal(46)
959
(71)842
Net gains (losses) recognized related to derivatives not designated as hedging instruments$(231)(540)959
407
595
Six months ended June 30, 2018     
Net gains (losses) recognized on economic hedges derivatives:     
Interest contracts (1)$(780)

6
(774)
Equity contracts
(598)
5
(593)
Foreign exchange contracts


327
327
Credit contracts


(6)(6)
Subtotal (2)(780)(598)
332
(1,046)
Net gains (losses) recognized on customer accommodation trading and other derivatives:     
Interest contracts (3)(305)
567

262
Equity contracts

1,114
(266)848
Foreign exchange contracts

401

401
Credit contracts

6

6
Commodity contracts

74

74
Other




Subtotal(305)
2,162
(266)1,591
Net gains (losses) recognized related to derivatives not designated as hedging instruments$(1,085)(598)2,162
66
545

(continued on following page)
Note 14: Derivatives (continued)

(continued from previous page) 
 Noninterest income 
(in millions)Mortgage banking
Net gains (losses) from equity securities
Net gains (losses) from trading activities
Other
Total
Quarter ended June 30, 2017     
Net gains (losses) recognized on economic hedges derivatives:     
Interest contracts (1)$351


(51)300
Equity contracts
(200)
(5)(205)
Foreign exchange contracts


(441)(441)
Credit contracts


10
10
Subtotal (2)351
(200)
(487)(336)
Net gains (losses) recognized on customer accommodation trading and other derivatives:     
Interest contracts (3)254

18

272
Equity contracts

(565)
(565)
Foreign exchange contracts

16

16
Credit contracts

(13)
(13)
Commodity contracts

15

15
Other

(8)10
2
Subtotal254

(537)10
(273)
Net gains (losses) recognized related to derivatives not designated as hedging instruments$605
(200)(537)(477)(609)
Six months ended June 30, 2017     
Net gains (losses) recognized on economic hedges derivatives:     
Interest contracts (1)$342


(45)297
Equity contracts
(674)
(12)(686)
Foreign exchange contracts


(534)(534)
Credit contracts


14
14
Subtotal (2)342
(674)
(577)(909)
Net gains (losses) recognized on customer accommodation trading and other derivatives:     
Interest contracts (3)447

63

510
Equity contracts

(1,674)
(1,674)
Foreign exchange contracts

201

201
Credit contracts

(28)
(28)
Commodity contracts

75

75
Other


14
14
Subtotal447

(1,363)14
(902)
Net gains (losses) recognized related to derivatives not designated as hedging instruments$789
(674)(1,363)(563)(1,811)
(1)Reflected in mortgage banking noninterest income includingIncludes gains (losses) on the derivatives used as economic hedges of MSRs measured at fair value, interest rate lock commitments and mortgagesmortgage loans held for sale.
(2)Included in other noninterest income.
(3)Included in net gains (losses) from equity investments and other noninterest income.
(4)
Includes hedging gains (losses) of$8 million and $36 million for the second quarter and first half of 2018, respectively, and $(48) million and $(46) million for the second quarter and first half of 2017, respectively, and $(113) million and $(244) million for the second quarter and first half of 2016, respectively, which partially offset hedge accounting ineffectiveness.
(5)(3)ReflectedAmounts presented in mortgage banking noninterest income includingare gains (losses) on interest rate lock commitments and net gains from trading activities in noninterest income.commitments.
(6)Included in net gains from trading activities in noninterest income.



Credit Derivatives
Credit derivative contracts are arrangements whose value is derived from the transfer of credit risk of a reference asset or entity from one party (the purchaser of credit protection) to another party (the seller of credit protection). We use credit derivatives to assist customers with their risk management objectives. We may also use credit derivatives in structured product transactions or liquidity agreements written to special purpose vehicles. The maximum exposure of sold credit derivatives is managed through posted collateral, purchased credit derivatives and similar products in order to achieve our desired credit risk profile. This credit risk management provides
an ability to recover a significant portion of any amounts that would be paid under the sold credit derivatives. We would be
required to perform under sold credit derivatives in the event of default by the referenced obligors. Events of default include events such as bankruptcy, capital restructuring or lack of principal and/or interest payment. In certain cases, other triggers may exist, such as the credit downgrade of the referenced obligors or the inability of the special purpose vehicle for which we have provided liquidity to obtain funding.
Table 12.614.6 provides details of sold and purchased credit derivatives.
Table 12.6:14.6: Sold and Purchased Credit Derivatives
  Notional amount      Notional amount    
(in millions)
Fair value
liability

 
Protection
sold (A)

 
Protection
sold –
non-
investment
grade

 
Protection
purchased
with
identical
underlyings (B)

 
Net
protection
sold
(A) - (B)

 
Other
protection
purchased

 
Range of
maturities
Fair value
liability

 
Protection
sold (A)

 
Protection
sold –
non-
investment
grade

 
Protection
purchased
with
identical
underlyings (B)

 
Net
protection
sold
(A) - (B)

 
Other
protection
purchased

 
Range of
maturities
June 30, 2017            
June 30, 2018            
Credit default swaps on:                        
Corporate bonds$21
 1,860
 470
 1,288
 572
 1,197
 2017 - 2027$12
 1,585
 329
 1,063
 522
 1,104
 2018 - 2027
Structured products111
 250
 244
 221
 29
 153
 2020 - 204768
 168
 163
 150
 18
 114
 2022 - 2047
Credit protection on:                            
Default swap index
 4,638
 761
 494
 4,144
 6,803
 2017 - 2027
 2,265
 347
 485
 1,780
 3,104
 2018 - 2028
Commercial mortgage-backed securities index116
 476
 
 435
 41
 157
 2047 - 205862
 418
 138
 396
 22
 46
 2047 - 2058
Asset-backed securities index17
 43
 
 39
 4
 5
 2045 - 20469
 43
 43
 43
 
 1
 2045 - 2046
Other1
 3,578
 3,579
 
 3,578
 11,137
 2017 - 20281
 4,459
 4,275
 
 4,459
 10,877
 2018 - 2048
Total credit derivatives$266
 10,845
 5,054
 2,477
 8,368
 19,452
 $152
 8,938
 5,295
 2,137
 6,801
 15,246
 
December 31, 2016            
December 31, 2017            
Credit default swaps on:                        
Corporate bonds$22
 4,324
 1,704
 3,060
 1,264
 1,804
 2017 - 2026$35
 2,007
 510
 1,575
 432
 946
 2018 - 2027
Structured products193
 405
 333
 295
 110
 79
 2020 - 204786
 267
 252
 232
 35
 153
 2022 - 2047
Credit protection on:                        
Default swap index
 1,515
 257
 139
 1,376
 3,668
 2017 - 2021
 2,626
 540
 308
 2,318
 3,932
 2018 - 2027
Commercial mortgage-backed securities index156
 627
 
 584
 43
 71
 2047 - 205883
 423
 
 401
 22
 87
 2047 - 2058
Asset-backed securities index17
 45
 
 40
 5
 187
 2045 - 20469
 42
 
 42
 
 1
 2045 - 2046
Other1
 3,567
 3,568
 
 3,567
 10,519
 2017 - 20471
 3,656
 3,306
 
 3,656
 9,840
 2018 - 2031
Total credit derivatives$389
 10,483
 5,862
 4,118
 6,365
 16,328
 $214
 9,021
 4,608
 2,558
 6,463
 14,959
 

Protection sold represents the estimated maximum exposure to loss that would be incurred under an assumed hypothetical circumstance, where the value of our interests and any associated collateral declines to zero, without any consideration of recovery or offset from any economic hedges. We believe this hypothetical circumstance to be a remote possibility and accordingly, this required disclosure is not an indication of expected loss. The amounts under non-investment grade represent the notional amounts of those credit derivatives on which we have a higher risk of being required to perform under the terms of the credit derivative and are a function of the underlying assets.
 
We consider the risk of performance to be high if the underlying assets under the credit derivative have an external rating that is below investment grade or an internal credit default grade that is equivalent thereto. We believe the net protection sold, which is representative of the net notional amount of protection sold and purchased with identical underlyings, in combination with other protection purchased, is more representative of our exposure to loss than either non-investment grade or protection sold. Other protection purchased represents additional protection, which may offset the exposure to loss for protection sold, that was not purchased with an identical underlying of the protection sold.

Note 12:14: Derivatives (continued)

Credit-Risk Contingent Features
Certain of our derivative contracts contain provisions whereby if the credit rating of our debt were to be downgraded by certain major credit rating agencies, the counterparty could demand additional collateral or require termination or replacement of derivative instruments in a net liability position. The aggregate fair value of all derivative instruments with such credit-risk-related contingent features that are in a net liability position was $10.4$7.3 billion at June 30, 2017,2018, and $12.8$8.3 billion at December 31, 2016,2017, for which we posted $8.1$5.8 billion and $8.9$7.1 billion, respectively, in collateral in the normal course of business. A credit rating below investment grade is the credit-risk-related contingent feature that if triggered requires the maximum amount of collateral to be posted. If the credit rating of our debt had been downgraded below investment grade, , on June 30, 2017,2018, or December 31, 2016,2017, we would have been required to post additional collateral of $2.4$1.5 billion or $4.0$1.2 billion, respectively, or potentially settle the contract in an amount equal to its fair value. Some contracts require that we provide more collateral than the fair value of derivatives that are in a net liability position if a downgrade occurs.

 
Counterparty Credit Risk
By using derivatives, we are exposed to counterparty credit risk if counterparties to the derivative contracts do not perform as expected. If a counterparty fails to perform, our counterparty credit risk is equal to the amount reported as a derivative asset on our balance sheet. The amounts reported as a derivative asset are derivative contracts in a gain position, and to the extent subject to legally enforceable master netting arrangements, net of derivatives in a loss position with the same counterparty and cash collateral received. We minimize counterparty credit risk through credit approvals, limits, monitoring procedures, executing master netting arrangements and obtaining collateral, where appropriate. To the extent the master netting arrangements and other criteria meet the applicable requirements, including determining the legal enforceability of the arrangement, it is our policy to present derivative balances and related cash collateral amounts net on the balance sheet. We incorporate credit valuation adjustments (CVA) to reflect counterparty credit risk in determining the fair value of our derivatives. Such adjustments, which consider the effects of enforceable master netting agreements and collateral arrangements, reflect market-based views of the credit quality of each counterparty. Our CVA calculation is determined based on observed credit spreads in the credit default swap market and indices indicative of the credit quality of the counterparties to our derivatives.


Note 13:15:  Fair Values of Assets and Liabilities

We use fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. Assets and liabilities recorded at fair value on a recurring basis are presented in Table 13.215.2 in this Note. From time to time, we may be required to record fair value adjustments on a nonrecurring basis. These nonrecurring fair value adjustments typically involve application of LOCOM accounting, measurement alternative accounting for nonmarketable equity securities or write-downs of individual assets. Assets recorded on a nonrecurring basis are presented in Table 13.1415.14 in this Note.
See Note 1 (Summary of Significant Accounting Policies) to Financial Statements in our 20162017 Form 10-K for discussion of how we determine fair value. For descriptions of the valuation methodologies we use for assets and liabilities recorded at fair value on a recurring or nonrecurring basis and for estimating fair value for financial instruments that are not recorded at fair value, see Note 17 (Fair Values of Assets and Liabilities) to Financial Statements in our 20162017 Form 10-K.

FAIR VALUE HIERARCHY  We group our assets and liabilities measured at fair value in three levels based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are:
Level 1 – Valuation is based upon quoted prices for identical instruments traded in active markets.
Level 2 – Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.
Level 3 – Valuation is generated from techniques that use significant assumptions that are not observable in the market. These unobservable assumptions reflect estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques.
In accordance with new accounting guidance that we adopted effective January 1, 2016, weWe do not classify an investmentequity security in the fair value hierarchy if we use the non-published net asset value (NAV) per share (or its equivalent) that has been communicated to us as an investor as a practical expedient to measure fair value. We generally use NAV per share as the fair value measurement for certain nonmarketable equity fund investments. This guidance was required to be applied retrospectively. Accordingly, certain prior period fair value disclosures have been revised to conform with current period presentation. Marketable equity investmentssecurities with published NAVs continue to be classified in the fair value hierarchy.
Fair Value Measurements from Vendors
For certain assets and liabilities, we obtain fair value measurements from vendors, which predominantly consist of third-party pricing services, and record the unadjusted fair value in our financial statements. For additional information, see Note 17 (Fair Values of Assets and Liabilities) to Financial Statements in our 20162017 Form 10-K. Table 13.1.15.1 presents unadjusted fair value measurements provided by brokers or third-party pricing services by fair value hierarchy level. Fair value measurements obtained from brokers or third-party pricing services that we have adjusted to determine the fair value recorded in our financial statements are excluded from Table 13.1.
15.1.
Note 13:15: Fair Values of Assets and Liabilities (continued)

Table 13.1:15.1: Fair Value Measurements by Brokers or Third-Party Pricing Services
  Brokers  Third-party pricing services 
(in millions)Level 1
 Level 2
 Level 3
 Level 1
 Level 2
 Level 3
June 30, 2017                 
Trading assets$
 
 
 832
 344
 
Available-for-sale securities:                 
Securities of U.S. Treasury and federal agencies
 
 
 14,940
 2,956
 
Securities of U.S. states and political subdivisions
 
 
 
 50,456
 208
Mortgage-backed securities
 41
 
 
 148,097
 76
Other debt securities (1)
 491
 1,129
 
 45,523
 26
Total debt securities
 532
 1,129
 14,940
 247,032
 310
Total marketable equity securities
 
 
 
 287
 
Total available-for-sale securities
 532
 1,129
 14,940
 247,319
 310
Derivatives assets
 
 
 21
 3
 
Derivatives liabilities
 
 
 (18) (7) 
Other liabilities (2)
 
 
 
 
 
December 31, 2016                 
Trading assets$
 
 
 899
 60
 
Available-for-sale securities:                 
Securities of U.S. Treasury and federal agencies
 
 
 22,870
 2,949
 
Securities of U.S. states and political subdivisions
 
 
 
 49,837
 208
Mortgage-backed securities
 171
 
 
 176,923
 92
Other debt securities (1)
 450
 968
 
 49,162
 54
Total debt securities
 621
 968
 22,870
 278,871
 354
Total marketable equity securities
 
 
 
 358
 
Total available-for-sale securities
 621
 968
 22,870
 279,229
 354
Derivatives assets
 
 
 22
 
 
Derivatives liabilities
 
 
 (109) (1) 
Other liabilities (2)
 
 
 
 
 
  Brokers  Third-party pricing services 
(in millions)Level 1
 Level 2
 Level 3
 Level 1
 Level 2
 Level 3
June 30, 2018                 
Trading debt securities$
 
 
 115
 222
 
Available-for-sale debt securities:                 
Securities of U.S. Treasury and federal agencies
 
 
 3,350
 2,921
 
Securities of U.S. states and political subdivisions
 
 
 
 46,829
 40
Mortgage-backed securities
 33
 
 
 161,872
 53
Other debt securities (1)
 229
 1,177
 
 44,691
 31
Total available-for-sale debt securities
 262
 1,177
 3,350
 256,313
 124
Equity securities:           
Marketable
 
 
 
 225
 
Nonmarketable
 
 
 
 2
 293
Total equity securities
 
 
 
 227
 293
Derivative assets
 
 
 25
 
 
Derivative liabilities
 
 
 (25) 
 
Other liabilities (2)
 
 
 
 
 
December 31, 2017                 
Trading debt securities$
 
 
 926
 215
 
Available-for-sale debt securities:                 
Securities of U.S. Treasury and federal agencies
 
 
 3,389
 2,930
 
Securities of U.S. states and political subdivisions
 
 
 
 50,401
 49
Mortgage-backed securities
 33
 
 
 168,948
 75
Other debt securities (1)
 307
 1,158
 
 44,465
 22
Total available-for-sale debt securities
 340
 1,158
 3,389
 266,744
 146
Equity securities:           
Marketable
 
 
 
 227
 
Nonmarketable
 
 
 
 
 
Total equity securities
 
 
 
 227
 
Derivative assets
 
 
 19
 
 
Derivative liabilities
 
 
 (19) 
 
Other liabilities (2)
 
 
 
 
 
(1)Includes corporate debt securities, collateralized loan and other debt obligations, asset-backed securities, and other debt securities.
(2)Includes short sale liabilities and other liabilities.

Assets and Liabilities Recorded at Fair Value on a Recurring Basis
Table 13.215.2 presents the balances of assets and liabilities recorded at fair value on a recurring basis.
Table 13.2:15.2: Fair Value on a Recurring Basis
(in millions)Level 1
 Level 2
 Level 3
 Netting
 Total
Level 1
 Level 2
 Level 3
 Netting
 Total
June 30, 2017         
Trading assets         
June 30, 2018         
Trading debt securities:         
Securities of U.S. Treasury and federal agencies$13,484
 3,061
 
  
  16,545
$13,555
 2,972
 
  
  16,527
Securities of U.S. states and political subdivisions
 3,070
 9
  
  3,079

 3,741
 3
  
  3,744
Collateralized loan obligations
 386
 403
  
  789

 661
 291
  
  952
Corporate debt securities
 10,229
 26
  
  10,255

 11,561
 36
  
  11,597
Mortgage-backed securities
 22,480
 
  
 22,480

 31,507
 
  
 31,507
Asset-backed securities
 1,160
 
  
 1,160

 1,251
 
  
 1,251
Equity securities27,286
 240
 
 
 27,526
Total trading securities (1)40,770
 40,626
 438
 
 81,834
Other trading assets
 1,734
 39
  
 1,773
Total trading assets40,770
 42,360
 477
 
 83,607
Other trading debt securities
 7
 17
 
 24
Total trading debt securities13,555
 51,700
 347
 
 65,602
Available-for-sale debt securities:         
Securities of U.S. Treasury and federal agencies14,940
 2,956
 
  
 17,896
3,350
 2,921
 
  
 6,271
Securities of U.S. states and political subdivisions
 50,456
 1,557
(2)
 52,013

 47,000
 559
 
 47,559
Mortgage-backed securities:            
             
Federal agencies
 135,938
 
  
 135,938

 154,556
 
  
 154,556
Residential
 7,358
 1
  
 7,359

 4,095
 
  
 4,095
Commercial
 5,338
 75
  
 5,413

 4,138
 53
  
 4,191
Total mortgage-backed securities
 148,634
 76
 
 148,710

 162,789
 53
 
 162,842
Corporate debt securities54
 9,172
 376
  
 9,602
36
 6,382
 443
  
 6,861
Collateralized loan and other debt obligations (3)
 32,453
 1,002
(2)
 33,455
Collateralized loan and other debt obligations (1)
 35,611
 1,037
 
 36,648
Asset-backed securities:             
  
   
   
    
  
Automobile loans and leases
 530
 
 
 530

 548
 
 
 548
Home equity loans
 319
 
  
 319

 143
 
  
 143
Other asset-backed securities
 4,777
 872
(2)
 5,649

 4,413
 401
 
 4,814
Total asset-backed securities
 5,626
 872
  
 6,498

 5,104
 401
  
 5,505
Other debt securities
 
 
  
 

 1
 
  
 1
Total debt securities14,994
 249,297
 3,883
  
 268,174
Marketable equity securities:             
Perpetual preferred securities178
 287
 
 
 465
Other marketable equity securities563
 
 
  
 563
Total marketable equity securities741
 287
 
 
 1,028
Total available-for-sale securities15,735
 249,584
 3,883
 
 269,202
Mortgages held for sale
 18,548
 995
  
 19,543
Total available-for-sale debt securities3,386
 259,808
 2,493
(2)
 265,687
Mortgage loans held for sale
 15,600
 986
  
 16,586
Loans held for sale
 1,330
 20
  
  1,350
Loans
 
 443
  
  443

 
 321
  
  321
Mortgage servicing rights (residential)
 
 12,789
  
  12,789

 
 15,411
  
  15,411
Derivative assets:              
               
Interest rate contracts28
 18,998
 192
  
  19,218
19
 16,555
 74
  
  16,648
Commodity contracts
 1,504
 30
  
  1,534

 3,572
 41
  
  3,613
Equity contracts1,545
 3,618
 1,180
  
  6,343
1,612
 3,927
 1,529
  
  7,068
Foreign exchange contracts21
 8,247
 18
  
  8,286
25
 7,862
 12
  
  7,899
Credit contracts
 320
 184
  
  504

 158
 92
  
  250
Netting
 
 
  (22,612)(4)(22,612)
 
 
  (24,379)(3)(24,379)
Total derivative assets1,594
 32,687
 1,604
  (22,612) 13,273
1,656
 32,074
 1,748
  (24,379) 11,099
Other assets – excluding nonmarketable equity investments at NAV
 26
 3,960
  
  3,986
Equity securities - excluding securities at NAV:         
Marketable27,041
 1,210
 
 
 28,251
Nonmarketable
 37
  5,806
  
  5,843
Total equity securities$27,041
 1,247
 5,806
 
 34,094
Total assets included in the fair value hierarchy$58,099
 343,205
 24,151
 (22,612) 402,843
$45,638

361,759

27,132

(24,379) 410,150
Other assets – nonmarketable equity investments at NAV (5)

       
Equity securities at NAV (4)        33
Total assets recorded at fair value

 

   

 $402,843
        $410,183
Derivative liabilities:              
            
Interest rate contracts$(30) (16,146) (77)  
  (16,253)$(13) (15,856) (115)  
  (15,984)
Commodity contracts
 (1,653) (13)  
  (1,666)
 (1,692) (15)  
  (1,707)
Equity contracts(1,089) (4,280) (1,651)  
  (7,020)(1,158) (4,687) (1,868)  
  (7,713)
Foreign exchange contracts(18) (9,223) (14)  
  (9,255)(25) (7,411) (27)  
  (7,463)
Credit contracts
 (389) (112)  
  (501)
 (198) (68)  
  (266)
Other derivative contracts
 
 (34)  
  (34)
Netting
 
 
  23,093
(4)23,093

 
 
  24,626
(3)24,626
Total derivative liabilities(1,137) (31,691) (1,901)  23,093
  (11,636)(1,196) (29,844) (2,093)  24,626
  (8,507)
Short sale liabilities:              
               
Securities of U.S. Treasury and federal agencies(8,906) (622) 
  
  (9,528)(12,825) (519) 
  
  (13,344)
Mortgage-backed securities
 (2) 
  
  (2)
Corporate debt securities
 (5,180) 
  
  (5,180)
 (5,561) 
  
  (5,561)
Equity securities(2,073) (18) 
  
  (2,091)(2,856) (2) 
  
  (2,858)
Other securities
 (45) 
  
  (45)
 
 
  
  
Total short sale liabilities(10,979) (5,865) 
  
  (16,844)(15,681) (6,084) 
  
  (21,765)
Other liabilities
 
 (3)  
  (3)
 
 (2)  
  (2)
Total liabilities recorded at fair value$(12,116) (37,556) (1,904)  23,093
  (28,483)$(16,877) (35,928) (2,095)  24,626
  (30,274)
(1)
Net gains (losses) from trading activities recognized in the income statement for the first halfIncludes collateralized debt obligations of June 30,2017 and 2016 include $1.11.0 billion and $1.1 billion in net unrealized gains (losses) on trading securities held at June 30, 2017 and 2016, respectively..
(2)Balances consistBalance primarily consists of securities that are mostly investment grade based on ratings received from the ratings agencies or internal credit grades categorized as investment grade if external ratings are not available. The securities are classified as Level 3 due to limited market activity.
(3)
Includes collateralized debt obligations of $998 million.
(4)Represents balance sheet netting of derivative asset and liability balances and related cash collateral. See Note 1214 (Derivatives) for additional information.
(5)(4)Consists of certain nonmarketable equity investmentssecurities that are measured at fair value using NAV per share (or its equivalent) as a practical expedient and are excluded from the fair value hierarchy.
(continued on following page)
Note 13:15: Fair Values of Assets and Liabilities (continued)

(continued from previous page)
(in millions)
Level 1
 Level 2
 Level 3
 Netting
 Total
Level 1
 Level 2
 Level 3
 Netting
 Total
December 31, 2016         
Trading assets         
December 31, 2017         
Trading debt securities:         
Securities of U.S. Treasury and federal agencies $14,950
 2,710
 
 
 17,660
$12,491
 2,383
 
 
 14,874
Securities of U.S. states and political subdivisions
 2,910
 3
 
 2,913

 3,732
 3
 
 3,735
Collateralized loan obligations
 501
 309
 
 810

 565
 354
 
 919
Corporate debt securities
 9,481
 34
 
 9,515

 11,760
 31
 
 11,791
Mortgage-backed securities
 20,254
 
 
 20,254

 25,273
 
 
 25,273
Asset-backed securities
 1,128
 
 
 1,128

 993
 
 
 993
Equity securities 20,462
 290
 
 
 20,752
Total trading securities (1)35,412
 37,274
 346
 
 73,032
Other trading assets
 1,337
 28
 
 1,365
Total trading assets35,412
 38,611
 374
 
 74,397
Other trading debt securities
 20
 19
 
 39
Total trading debt securities12,491
 44,726
 407
 
 57,624
Available-for-sale debt securities:         
Securities of U.S. Treasury and federal agencies 22,870
 2,949
 
 
 25,819
3,389
 2,930
 
 
 6,319
Securities of U.S. states and political subdivisions
 49,961
 1,140
(2)
 51,101

 50,401
 925
 
 51,326
Mortgage-backed securities:              
             
Federal agencies
 161,230
 
  
 161,230

 160,219
 
  
 160,219
Residential
 7,815
 1
  
 7,816

 4,607
 1
  
 4,608
Commercial
 8,411
 91
  
 8,502

 4,490
 75
  
 4,565
Total mortgage-backed securities
 177,456
 92
 
 177,548

 169,316
 76
 
 169,392
Corporate debt securities 58
 10,967
 432
  
 11,457
56
 7,203
 407
  
 7,666
Collateralized loan and other debt obligations (3)
 34,141
 879
(2)
 35,020
Collateralized loan and other debt obligations (1)
 35,036
 1,020
 
 36,056
Asset-backed securities:              
             
Automobile loans and leases
 9
 
 
 9

 553
 
 
 553
Home equity loans
 327
 
  
 327

 149
 
  
 149
Other asset-backed securities
 4,909
 962
(2)
 5,871

 4,380
 566
 
 4,946
Total asset-backed securities
 5,245
 962
  
 6,207

 5,082
 566
  
 5,648
Other debt securities
 1
 
  
 1

 
 
  
 
Total debt securities 22,928
 280,720
 3,505
  
 307,153
Marketable equity securities:              
Perpetual preferred securities112
 357
 
 
 469
Other marketable equity securities 741
 1
 
  
 742
Total marketable equity securities 853
 358
 
 
 1,211
Total available-for-sale securities 23,781
 281,078
 3,505
 
 308,364
Mortgages held for sale
 21,057
 985
 
 22,042
Total available-for-sale debt securities3,445
 269,968
 2,994
(2)
 276,407
Mortgage loans held for sale
 15,118
 998
 
 16,116
Loans held for sale
 1,009
 14
 
 1,023
Loans
 
 758
 
 758

 
 376
 
 376
Mortgage servicing rights (residential)
 
 12,959
 
 12,959

 
 13,625
 
 13,625
Derivative assets:             
            
Interest rate contracts 44
 64,986
 238
 
 65,268
17
 17,479
 134
 
 17,630
Commodity contracts
 3,020
 37
 
 3,057

 2,318
 36
 
 2,354
Equity contracts 1,314
 2,997
 1,047
 
 5,358
1,698
 3,970
 1,339
 
 7,007
Foreign exchange contracts 22
 10,843
 29
 
 10,894
19
 8,944
 10
 
 8,973
Credit contracts
 280
 272
 
 552

 269
 122
 
 391
Netting
 
 
 (70,631)(4)(70,631)
 
 
 (24,127)(3)(24,127)
Total derivative assets1,380
 82,126
 1,623
 (70,631) 14,498
1,734
 32,980
 1,641
 (24,127) 12,228
Other assets – excluding nonmarketable equity investments at NAV
 16
 3,259
 
 3,275
Equity securities - excluding securities at NAV:         
Marketable33,931
 429
 
 
 34,360
Nonmarketable
 46
 4,821
 
 4,867
Total equity securities$33,931
 475
 4,821
 
 39,227
Total assets included in the fair value hierarchy$60,573
 422,888
 23,463
 (70,631) 436,293
$51,601
 364,276
 24,876
 (24,127) 416,626
Other assets – nonmarketable equity investments at NAV (5)        
Equity securities at NAV (4)        
Total assets recorded at fair value

 

 

 

 $436,293


 

 

 

 $416,626
Derivative liabilities:             
            
Interest rate contracts $(45) (65,047) (117) 
 (65,209)$(17) (15,392) (63) 
 (15,472)
Commodity contracts
 (2,537) (14) 
 (2,551)
 (1,318) (17) 
 (1,335)
Equity contracts (919) (3,879) (1,314) 
 (6,112)(1,313) (5,338) (1,850) 
 (8,501)
Foreign exchange contracts (109) (12,616) (17) 
 (12,742)(19) (8,546) (3) 
 (8,568)
Credit contracts
 (332) (195) 
 (527)
 (336) (86) 
 (422)
Other derivative contracts
 
 (47) 
 (47)
Netting
 
 
 72,696
(4)72,696

 
 
 25,502
(3)25,502
Total derivative liabilities(1,073) (84,411) (1,704) 72,696
 (14,492)(1,349) (30,930) (2,019) 25,502
 (8,796)
Short sale liabilities:             

            

Securities of U.S. Treasury and federal agencies (9,722) (701) 
 
 (10,423)(10,420) (568) 
 
 (10,988)
Corporate debt securities
 (4,063) 
 
 (4,063)
 (4,986) 
 
 (4,986)
Equity securities (1,795) 
 
 
 (1,795)(2,168) (45) 
 
 (2,213)
Other securities
 (98) 
 
 (98)
 (285) 
 
 (285)
Total short sale liabilities (11,517) (4,862) 
 
 (16,379)(12,588) (5,884) 
 
 (18,472)
Other liabilities
 
 (4) 
 (4)
 
 (3) 
 (3)
Total liabilities recorded at fair value $(12,590) (89,273) (1,708) 72,696
 (30,875)$(13,937) (36,814) (2,022) 25,502
 (27,271)
(1)
Net gains (losses) from trading activities recognized in the income statement for the year endedIncludes collateralized debt obligations of December 31, 2016, include $820 million in net unrealized gains (losses) on trading securities held at December 31, 20161.0 billion.
(2)Balances consistBalance primarily consists of securities that are mostly investment grade based on ratings received from the ratings agencies or internal credit grades categorized as investment grade if external ratings are not available. The securities are classified as Level 3 due to limited market activity.
(3)
Includes collateralized debt obligations of $847 million
(4)Represents balance sheet netting of derivative asset and liability balances and related cash collateral. See Note 1214 (Derivatives) for additional information.
(5)(4)Consists of certain nonmarketable equity investmentssecurities that are measured at fair value using NAV per share (or its equivalent) as a practical expedient and are excluded from the fair value hierarchy.





Changes in Fair Value Levels
We monitor the availability of observable market data to assess the appropriate classification of financial instruments within the fair value hierarchy and transfer between Level 1, Level 2, and Level 3 accordingly. Observable market data includes but is not limited to quoted prices and market transactions. Changes in economic conditions or market liquidity generally will drive changes in availability of observable market data. Changes in availability of observable market data, which also may result in
changing the valuation technique used, are generally the cause of transfers between Level 1, Level 2, and Level 3.
Transfers into and out of Level 1, Level 2, and Level 3 are provided within Table 13.315.3 for the periods presented. The amounts reported as transfers represent the fair value as of the beginning of the quarter in which the transfer occurred.
Table 13.3:15.3: Transfers Between Fair Value Levels
  Transfers Between Fair Value Levels   
  Level 1 Level 2 Level 3 (1)   
(in millions)In Out In Out In Out Total  
Quarter ended June 30, 2017                    
Trading assets$
 
 
 (16) 16
 
 
Available-for-sale securities
 
 424
 
 
 (424) 
Mortgages held for sale
 
 5
 (19) 19
 (5) 
Other assets
 
 
 (1) 1
 
 
Net derivative assets and liabilities (2)
 
 80
 
 
 (80) 
Short sale liabilities
 
 
 
 
 
 
Total transfers$
 
 509
 (36) 36
 (509) 
Quarter ended June 30, 2016                    
Trading assets$
 (4) 4
 
 
 
 
Available-for-sale securities
 
 16
 
 
 (16) 
Mortgages held for sale
 
 7
 (25) 25
 (7) 
Other assets
 
 
 
 
 
 
Net derivative assets and liabilities (2)
 
 (12) (3) 3
 12
 
Short sale liabilities
 
 
 
 
 
 
Total transfers$
 (4) 15
 (28) 28
 (11) 
Six months ended June 30, 2017                    
Trading assets$
 
 1
 (19) 19
 (1) 
Available-for-sale securities
 
 496
 (5) 5
 (496) 
Mortgages held for sale
 
 6
 (61) 61
 (6) 
Other assets
 
 
 (1) 1
 
 
Net derivative assets and liabilities (2)
 
 83
 22
 (22) (83) 
Short sale liabilities
 
 
 
 
 
 
Total transfers$
 
 586
 (64) 64
 (586) 
Six months ended June 30, 2016                    
Trading assets$4
 (4) 15
 (4) 
 (11) 
Available-for-sale securities
 
 16
 (80) 80
 (16) 
Mortgages held for sale
 
 9
 (54) 54
 (9) 
Other assets
 
 
 
 
 
 
Net derivative assets and liabilities (2)
 
 50
 (28) 28
 (50) 
Short sale liabilities(1) 
 
 1
 
 
 
Total transfers$3
 (4) 90
 (165) 162
 (86) 
  Transfers Between Fair Value Levels   
  Level 1 Level 2 Level 3 (1)   
(in millions)In Out In Out In Out Total  
Quarter ended June 30, 2018                    
Trading debt securities$
 
 1
 
 
 (1) 
Available-for-sale debt securities
 
 10
 
 
 (10) 
Mortgage loans held for sale
 
 3
 (25) 25
 (3) 
Loans held for sale
 
 
 (21) 21
 
 
Equity securities3
 (3) 7
 (9) 6
 (4) 
Net derivative assets and liabilities (2)
 
 (2) (3) 3
 2
 
Short sale liabilities
 
 
 
 
 
 
Total transfers$3
 (3) 19
 (58) 55
 (16) 
Quarter ended June 30, 2017                    
Trading debt securities$
 
 
 
 
 
 
Available-for-sale debt securities
 
 424
 
 
 (424) 
Mortgage loans held for sale
 
 5
 (19) 19
 (5) 
Loans held for sale
 
 
 (16) 16
 
 
Equity securities
 
 
 (1) 1
 
 
Net derivative assets and liabilities (2)
 
 80
 
 
 (80) 
Short sale liabilities
 
 
 
 
 
 
Total transfers$
 
 509
 (36) 36
 (509) 
Six months ended June 30, 2018                    
Trading debt securities$
 
 1
 
 
 (1) 
Available-for-sale debt securities
 
 279
 
 
 (279) 
Mortgage loans held for sale
 
 6
 (40) 40
 (6) 
Loans held for sale
 
 
 (21) 21
 
 
Equity securities3
 (14) 18
 (13) 10
 (4) 
Net derivative assets and liabilities (2)
 
 (51) (3) 3
 51
 
Short sale liabilities
 
 
 
 
 
 
Total transfers$3
 (14) 253
 (77) 74
 (239) 
Six months ended June 30, 2017                    
Trading debt securities$
 
 1
 (3) 3
 (1) 
Available-for-sale debt securities
 
 496
 (5) 5
 (496) 
Mortgage loans held for sale
 
 6
 (61) 61
 (6) 
Loans held for sale
 
 
 (16) 16
 
 
Equity securities
 
 
 (1) 1
 
 
Net derivative assets and liabilities (2)
 
 83
 22
 (22) (83) 
Short sale liabilities
 
 
 
 
 
 
Total transfers$
 
 586
 (64) 64
 (586) 
(1)All transfers in and out of Level 3 are disclosed within the recurring Level 3 rollforward tables in this Note.
(2)Includes transfers of net derivative assets and net derivative liabilities between levels due to changes in observable market data.

Note 13:15: Fair Values of Assets and Liabilities (continued)

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the quarter ended June 30, 2017,2018, are presented in Table 13.4.15.4.
Table 13.4:15.4: Changes in Level 3 Fair Value Assets and Liabilities on a Recurring Basis – Quarter ended June 30, 20172018
  
 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

    
 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
(in millions)
Balance,
beginning
of period

 
Net
income

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Balance,
beginning
of period

 
Net
income

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Quarter ended June 30, 2017                        
Trading assets:                        
Quarter ended June 30, 2018                        
Trading debt securities:                        
Securities of U.S. states and
political subdivisions
$3
 
 
 6
 
 
 9
 
  $3
 
 
 
 
 
 3
 
  
Collateralized loan obligations398
 (7) 
 12
 
 
 403
 7
  316
 (6) 
 (19) 
 
 291
 (8)  
Corporate debt securities37
 1
 
 (12) 
 
 26
 (1)  34
 
 
 3
 
 (1) 36
 1
  
Mortgage-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Asset-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Equity securities
 
 
 
 
 
 
 
  
Total trading securities438
 (6) 
 6
 
 
 438
 6
  
Other trading assets26
 (1) 
 (2) 16
 
 39
 (1) 
Total trading assets464
 (7) 
 4
 16
 
 477
 5
(3)
Available-for-sale securities:                         
Other trading debt securities18
 (1) 
 
 
 
 17
 
 
Total trading debt securities371
 (7) 
 (16) 
 (1) 347
 (7)(3)
Available-for-sale debt securities:                         
Securities of U.S. states and
political subdivisions
1,360
 1
 2
 618
 
 (424) 1,557
 
  617
 1
 
 (49) 
 (10) 559
 
  
Mortgage-backed securities:                                                
Residential1
 
 
 
 
 
 1
 
  1
 
 (1) 
 
 
 
 
  
Commercial89
 (3) (5) (6) 
 
 75
 (7)  67
 
 (1) (13) 
 
 53
 
  
Total mortgage-backed securities90
 (3) (5) (6) 
 
 76
 (7) 68
 
 (2) (13) 
 
 53
 
 
Corporate debt securities391
 
 2
 (17) 
 
 376
 
  410
 1
 1
 31
 
 
 443
 
  
Collateralized loan and other
debt obligations
964
 5
 4
 29
 
 
 1,002
 
  1,045
 6
 10
 (24) 
 
 1,037
 
  
Asset-backed securities:                                                
Automobile loans and leases
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Other asset-backed securities845
 
 1
 26
 
 
 872
 
  501
 
 (1) (99) 
 
 401
 
  
Total asset-backed securities845
 
 1
 26
 
 
 872
 
  501
 
 (1) (99) 
 
 401
 
  
Total debt securities3,650
 3
 4
 650
 
 (424) 3,883
 (7)(4)
Marketable equity securities:                         
Perpetual preferred securities
 
 
 
 
 
 
 
  
Other marketable equity securities
 
 
 
 
 
 
 
  
Total marketable
equity securities

 
 
 
 
 
 
 
(5)
Total available-for-sale
securities
3,650
 3
 4
 650
 
 (424) 3,883
 (7)  
Mortgages held for sale957
 (1) 
 25
 19
 (5) 995
 
(6)
Total available-for-sale debt securities2,641
 8
 8
 (154) 
 (10) 2,493
 
(4)
Mortgage loans held for sale950
 (11) 
 25
 25
 (3) 986
 (11)(5)
Loans held for sale
 (1) 
 
 21
 
 20
 
 
Loans505
 
 
 (62) 
 
 443
 (4)(6)352
 
 
 (31) 
 
 321
 (4)(5)
Mortgage servicing rights (residential) (7)13,208
 (847) 
 428
 
 
 12,789
 (360)(6)
Mortgage servicing rights (residential) (6)
15,041
 (115) 
 485
 
 
 15,411
 345
(5)
Net derivative assets and liabilities:                                                
Interest rate contracts218
 258
 
 (361) 
 
 115
 12
  (8) (63) 
 30
 
 
 (41) 6
  
Commodity contracts19
 
 
 
 
 (2) 17
 2
  10
 15
 
 (2) 3
 
 26
 21
  
Equity contracts(299) (14) 
 (80) 
 (78) (471) (109)  (322) (12) 
 (7) 
 2
 (339) 261
  
Foreign exchange contracts3
 1
 
 
 
 
 4
 1
  1
 (18) 
 2
 
 
 (15) (13)  
Credit contracts87
 28
 
 (43) 
 
 72
 (17)  41
 (12) 
 (5) 
 
 24
 (17)  
Other derivative contracts(36) 3
 
 (1) 
 
 (34) 2
  
 
 
 
 
 
 
 
  
Total derivative contracts(8) 276
 
 (485) 
 (80) (297) (109)(8)(278) (90) 
 18
 3
 2
 (345) 258
(7)
Other assets3,740
 220
 
 (1) 1
 
 3,960
 226
(5)
Equity securities:                
Marketable
 
 
 
 
 
 
 
 
Nonmarketable5,219
 585
 
 
 6
 (4) 5,806
 586
 
Total equity securities5,219
 585
 
 
 6
 (4) 5,806
 586
(8)
Short sale liabilities
 
 
 
 
 
 
 
(3)
 
 
 
 
 
 
 
(3)
Other liabilities(4) 1
 
 
 
 
 (3) 
(6)(2) 
 
 
 
 
 (2) 
(5)

(1)See Table 13.515.5 for detail.
(2)Represents only net gains (losses) that are due to changes in economic conditions and management’s estimates of fair value and excludes changes due to the collection/realization of cash flows over time.
(3)Included in net gains (losses) from trading activities and other noninterest income in the income statement.
(4)Included in net gains (losses) from debt securities in the income statement.
(5)Included in net gains (losses) from equity investments in the income statement.
(6)Included in mortgage banking and other noninterest income in the income statement.
(7)(6)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).
(8)(7)Included in mortgage banking, trading activities, equity investmentssecurities and other noninterest income in the income statement.
(8)Included in net gains (losses) from equity securities in the income statement.
the income statement.
 
(continued on following page)




(continued from previous page)
 
Table 13.515.5 presents gross purchases, sales, issuances and settlements related to the changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the quarter ended June 30, 2017.2018.
Table 13.5:15.5: Gross Purchases, Sales, Issuances and Settlements – Level 3 – Quarter ended June 30, 20172018
(in millions)Purchases
 Sales
 Issuances
 Settlements
 Net
Purchases
 Sales
 Issuances
 Settlements
 Net
Quarter ended June 30, 2017              
Trading assets:              
Quarter ended June 30, 2018              
Trading debt securities:              
Securities of U.S. states and political subdivisions$6
 
 
 
 6
$
 
 
 
 
Collateralized loan obligations87
 (53) 
 (22) 12
89
 (39) 
 (69) (19)
Corporate debt securities3
 (15) 
 
 (12)4
 (1) 
 
 3
Mortgage-backed securities
 
 
 
 

 
 
 
 
Asset-backed securities
 
 
 
 

 
 
 
 
Equity securities
 
 
 
 
Total trading securities96
 (68) 
 (22) 6
Other trading assets
 
 
 (2) (2)
Total trading assets96
 (68) 
 (24) 4
Available-for-sale securities:              
Other trading debt securities
 
 
 
 
Total trading debt securities93
 (40) 
 (69) (16)
Available-for-sale debt securities:              
Securities of U.S. states and political subdivisions
 
 655
 (37) 618

 
 
 (49) (49)
Mortgage-backed securities:                            
Residential
 
 
 
 

 
 
 
 
Commercial
 
 
 (6) (6)
 
 
 (13) (13)
Total mortgage-backed securities
 
 
 (6) (6)
 
 
 (13) (13)
Corporate debt securities
 
 
 (17) (17)31
 
 
 
 31
Collateralized loan and other debt obligations57
 
 
 (28) 29

 
 
 (24) (24)
Asset-backed securities:                            
Automobile loans and leases
 
 
 
 

 
 
 
 
Other asset-backed securities
 
 161
 (135) 26

 
 9
 (108) (99)
Total asset-backed securities
 
 161
 (135) 26

 
 9
 (108) (99)
Total debt securities57
 
 816
 (223) 650
Marketable equity securities:              
Perpetual preferred securities
 
 
 
 
Other marketable equity securities
 
 
 
 
Total marketable equity securities
 
 
 
 
Total available-for-sale securities57
 
 816
 (223) 650
Mortgages held for sale18
 (88) 133
 (38) 25
Total available-for-sale debt securities31
 
 9
 (194) (154)
Mortgage loans held for sale20
 (68) 109
 (36) 25
Loans held for sale
 
 
 
 
Loans2
 
 3
 (67) (62)
 
 4
 (35) (31)
Mortgage servicing rights (residential) (1)
 (8) 436
 
 428

 (1) 486
 
 485
Net derivative assets and liabilities:                            
Interest rate contracts
 
 
 (361) (361)
 
 
 30
 30
Commodity contracts
 
 
 
 

 
 
 (2) (2)
Equity contracts
 (69) 
 (11) (80)
 
 
 (7) (7)
Foreign exchange contracts
 
 
 
 

 
 
 2
 2
Credit contracts2
 (1) 
 (44) (43)5
 (2) 
 (8) (5)
Other derivative contracts
 
 
 (1) (1)
 
 
 
 
Total derivative contracts2
 (70) 
 (417) (485)5
 (2) 
 15
 18
Other assets
 (1) 
 
 (1)
Equity securities:         
Marketable
 
 
 
 
Nonmarketable
 
 
 
 
Total equity securities
 
 
 
 
Short sale liabilities
 
 
 
 

 
 
 
 
Other liabilities
 
 
 
 

 
 
 
 
(1)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).

Note 13:15: Fair Values of Assets and Liabilities (continued)

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the quarter ended June 30, 2016,2017, are presented in Table 13.6.15.6.
Table 13.6:15.6: Changes in Level 3 Fair Value Assets and Liabilities on a Recurring Basis – Quarter ended June 30, 20162017
Balance,
beginning
of period

 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
Balance,
beginning
of period

 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
(in millions) 
Net
income 

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2) 
Net
income 

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Quarter ended June 30, 2016                         
Trading assets:                         
Quarter ended June 30, 2017                         
Trading debt securities:                         
Securities of U.S. states and
political subdivisions
$8
 
 
 (1) 
 
 7
 
  $3
 
 
 6
 
 
 9
 
  
Collateralized loan obligations268
 1
 
 (20) 
 
 249
 (4)  398
 (7) 
 12
 
 
 403
 7
  
Corporate debt securities33
 (3) 
 6
 
 
 36
 (2)  37
 1
 
 (12) 
 
 26
 (1)  
Mortgage-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Asset-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Equity securities
 
 
 
 
 
 
 
  
Total trading securities309
 (2) 
 (15) 
 
 292
 (6)  
Other trading assets32
 1
 
 
 
 
 33
 3
  
Total trading assets341
 (1) 
 (15) 
 
 325
 (3)(3)
Available-for-sale securities:                         
Other trading debt securities26
 (1) 
 
 
 
 25
 (1)  
Total trading debt securities464
 (7) 
 6
 
 
 463
 5
(3)
Available-for-sale debt securities:                         
Securities of U.S. states and
political subdivisions
1,457
 3
 1
 348
 
 (16) 1,793
 
  1,360
 1
 2
 618
 
 (424) 1,557
 
  
Mortgage-backed securities:                                                
Residential1
 
 
 
 
 
 1
 
  1
 
 
 
 
 
 1
 
 ��
Commercial73
 
 
 21
 
 
 94
 
  89
 (3) (5) (6) 
 
 75
 (7)  
Total mortgage-backed securities74
 
 
 21
 
 
 95
 
  90
 (3) (5) (6) 
 
 76
 (7)  
Corporate debt securities453
 3
 9
 6
 
 
 471
 
  391
 
 2
 (17) 
 
 376
 
  
Collateralized loan and other
debt obligations
813
 8
 4
 126
 
 
 951
 
  964
 5
 4
 29
 
 
 1,002
 
  
Asset-backed securities:                                              
Automobile loans and leases
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Other asset-backed securities1,240
 2
 (7) (118) 
 
 1,117
 (4)  845
 
 1
 26
 
 
 872
 
  
Total asset-backed securities1,240
 2
 (7) (118) 
 
 1,117
 (4)  845
 
 1
 26
 
 
 872
 
  
Total debt securities4,037
 16
 7
 383
 
 (16) 4,427
 (4)(4)
Marketable equity securities:                         
Perpetual preferred securities
 
 
 
 
 
 
 
  
Other marketable equity securities
 
 
 
 
 
 
 
  
Total marketable equity securities
 
 
 
 
 
 
 
(5)
Total available-for-sale
securities
4,037
 16
 7
 383
 
 (16) 4,427
 (4)  
Mortgages held for sale1,071
 6
 
 (11) 25
 (7) 1,084
 6
(6)
Total available-for-sale debt securities3,650
 3
 4
 650
 
 (424) 3,883
 (7)(4)
Mortgage loans held for sale957
 (1) 
 25
 19
 (5) 995
 
(5)
Loans held for sale
 
 
 (2) 16
 
 14
 
 
Loans5,221
 (3) 
 (186) 
 
 5,032
 (4)(6)505
 
 
 (62) 
 
 443
 (4)(5)
Mortgage servicing rights (residential) (7)11,333
 (1,392) 
 455
 
 
 10,396
 (824)(6)
Mortgage servicing rights (residential) (6)13,208
 (847) 
 428
 
 
 12,789
 (360)(5)
Net derivative assets and liabilities:                                                
Interest rate contracts501
 660
 
 (471) 
 
 690
 357
  218
 258
 
 (361) 
 
 115
 12
  
Commodity contracts11
 6
 
 1
 3
 
 21
 9
  19
 
 
 
 
 (2) 17
 2
  
Equity contracts(283) 9
 
 10
 
 12
 (252) (7)  (299) (14) 
 (80) 
 (78) (471) (109)  
Foreign exchange contracts
 
 
 
 
 
 
 
  3
 1
 
 
 
 
 4
 1
  
Credit contracts
 (1) 
 62
 
 
 61
 (4)  87
 28
 
 (43) 
 
 72
 (17)  
Other derivative contracts(77) (9) 
 (2) 
 
 (88) (10)  (36) 3
 
 (1) 
 
 (34) 2
  
Total derivative contracts152
 665
 
 (400) 3
 12
 432
 345
(8)(8) 276
 
 (485) 
 (80) (297) (109)(7)
Other assets3,097
 (181) 
 122
 
 
 3,038
 (181)(5)
Equity securities:                
Marketable
 
 
 
 
 
 
 
 
Nonmarketable3,740
 220
 
 (1) 1
 
 3,960
 226
 
Total equity securities3,740
 220
 
 (1) 1
 
 3,960
 226
(8)
Short sale liabilities
 
 
 
 
 
 
 
(3)
 
 
 
 
 
 
 
(3)
Other liabilities(5) 
 
 
 
 
 (5) 
(6)(4) 1
 
 
 
 
 (3) 
(5)
(1)
(1)See Table 13.715.5 for detail.
(2)Represents only net gains (losses) that are due to changes in economic conditions and management’s estimates of fair value and excludes changes due to the collection/realization of cash flows over time.
(3)Included in net gains (losses) from trading activities and other noninterest income in the income statement.
(4)Included in net gains (losses) from debt securities in the income statement.
(5)Included in net gains (losses) from equity investments in the income statement.
(6)Included in mortgage banking and other noninterest income in the income statement.
(7)(6)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).
(8)(7)Included in mortgage banking, trading activities, equity investmentssecurities and other noninterest income in the income statement.
(8)Included in net gains (losses) from equity securities in the income statement.
(9)the income statement.in the income statement.
 
(continued on following page)





(continued from previous page)
 
Table 13.715.7 presents gross purchases, sales, issuances and settlements related to the changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the quarter ended June 30, 2016.2017.
Table 13.7:15.7: Gross Purchases, Sales, Issuances and Settlements – Level 3 – Quarter ended June 30, 20162017
(in millions)Purchases
 Sales
 Issuances
 Settlements
 Net
Purchases
 Sales
 Issuances
 Settlements
 Net
Quarter ended June 30, 2016              
Trading assets:              
Quarter ended June 30, 2017              
Trading debt securities:              
Securities of U.S. states and political subdivisions$2
 (2) 
 (1) (1)$6
 
 
 
 6
Collateralized loan obligations134
 (154) 
 
 (20)87
 (53) 
 (22) 12
Corporate debt securities10
 (4) 
 
 6
3
 (15) 
 
 (12)
Mortgage-backed securities
 
 
 
 

 
 
 
 
Asset-backed securities
 
 
 
 

 
 
 
 
Equity securities
 
 
 
 
Total trading securities146
 (160) 
 (1) (15)
Other trading assets
 
 
 
 
Total trading assets146
 (160) 
 (1) (15)
Available-for-sale securities:              
Other trading debt securities
 
 
 
 
Total trading debt securities96
 (68) 
 (22) 6
Available-for-sale debt securities:              
Securities of U.S. states and political subdivisions
 (7) 459
 (104) 348

 
 655
 (37) 618
Mortgage-backed securities:                          
Residential
 
 
 
 

 
 
 
 
Commercial22
 
 
 (1) 21

 
 
 (6) (6)
Total mortgage-backed securities22
 
 
 (1) 21

 
 
 (6) (6)
Corporate debt securities6
 
 
 
 6

 
 
 (17) (17)
Collateralized loan and other debt obligations188
 (4) 
 (58) 126
57
 
 
 (28) 29
Asset-backed securities:                          
Automobile loans and leases
 
 
 
 

 
 
 
 
Other asset-backed securities
 (28) 38
 (128) (118)
 
 161
 (135) 26
Total asset-backed securities
 (28) 38
 (128) (118)
 
 161
 (135) 26
Total debt securities216
 (39) 497
 (291) 383
Marketable equity securities:              
Perpetual preferred securities
 
 
 
 
Other marketable equity securities
 
 
 
 
Total marketable equity securities
 
 
 
 
Total available-for-sale securities216
 (39) 497
 (291) 383
Mortgages held for sale22
 (152) 164
 (45) (11)
Total available-for-sale debt securities57
 
 816
 (223) 650
Mortgage loans held for sale18
 (88) 133
 (38) 25
Loans held for sale
 
 
 (2) (2)
Loans8
 
 84
 (278) (186)2
 
 3
 (67) (62)
Mortgage servicing rights (residential) (1)
 (22) 477
 
 455

 (8) 436
 
 428
Net derivative assets and liabilities:                          
Interest rate contracts
 
 
 (471) (471)
 
 
 (361) (361)
Commodity contracts
 
 
 1
 1

 
 
 
 
Equity contracts16
 1
 
 (7) 10

 (69) 
 (11) (80)
Foreign exchange contracts
 
 
 
 

 
 
 
 
Credit contracts
 (1) 
 63
 62
2
 (1) 
 (44) (43)
Other derivative contracts
 
 
 (2) (2)
 
 
 (1) (1)
Total derivative contracts16
 
 
 (416) (400)2
 (70) 
 (417) (485)
Other assets122
 
 
 
 122
Equity securities:         
Marketable
 
 
 
 
Nonmarketable
 (1) 
 
 (1)
Total equity securities
 (1) 
 
 (1)
Short sale liabilities
 
 
 
 

 
 
 
 
Other liabilities
 
 
 
 

 
 
 
 
(1)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).

Note 13:15: Fair Values of Assets and Liabilities (continued)

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the first half of 2017,2018, are presented in Table 13.8.15.8.
Table 13.8:15.8: Changes in Level 3 Fair Value Assets and Liabilities on a Recurring Basis – Six months ended June 30, 20172018
  
 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

    
 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
(in millions)
Balance,
beginning
of period

 
Net
income

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Balance,
beginning
of period

 
Net
income

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Six months ended June 30, 2017                        
Trading assets:                        
Six months ended June 30, 2018                        
Trading debt securities:                        
Securities of U.S. states and
political subdivisions
$3
 
 
 6
 
 
 9
 
  $3
 
 
 
 
 
 3
 
  
Collateralized loan obligations309
 (3) 
 97
 
 
 403
 7
  354
 (4) 
 (59) 
 
 291
 
  
Corporate debt securities34
 1
 
 (11) 3
 (1) 26
 
  31
 
 
 6
 
 (1) 36
 
  
Mortgage-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Asset-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Equity securities
 
 
 
 
 
 
 
  
Total trading securities346
 (2) 
 92
 3
 (1) 438
 7
  
Other trading assets28
 (3) 
 (2) 16
 
 39
 (1) 
Total trading assets374
 (5) 
 90
 19
 (1) 477
 6
(3)
Available-for-sale securities:                         
Other trading debt securities19
 (2) 
 
 
 
 17
 
 
Total trading debt securities407
 (6) 
 (53) 
 (1) 347
 
(3)
Available-for-sale debt securities:                         
Securities of U.S. states and
political subdivisions
1,140
 1
 4
 903
 5
 (496) 1,557
 
  925
 5
 (2) (90) 
 (279) 559
 
  
Mortgage-backed securities:                                                
Residential1
 
 
 
 
 
 1
 
  1
 
 (1) 
 
 
 
 
  
Commercial91
 (6) (1) (9) 
 
 75
 (11)  75
 1
 (2) (21) 
 
 53
 
  
Total mortgage-backed securities92
 (6) (1) (9) 
 
 76
 (11) 76
 1
 (3) (21) 
 
 53
 
 
Corporate debt securities432
 (14) 10
 (52) 
 
 376
 
  407
 2
 4
 30
 
 
 443
 
  
Collateralized loan and other
debt obligations
879
 10
 45
 68
 
 
 1,002
 
  1,020
 11
 53
 (47) 
 
 1,037
 
  
Asset-backed securities:                                                
Automobile loans and leases
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Other asset-backed securities962
 
 3
 (93) 
 
 872
 
  566
 8
 (8) (165) 
 
 401
 
  
Total asset-backed securities962
 
 3
 (93) 
 
 872
 
  566
 8
 (8) (165) 
 
 401
 
  
Total debt securities3,505
 (9) 61
 817
 5
 (496) 3,883
 (11)(4)
Marketable equity securities:                         
Perpetual preferred securities
 
 
 
 
 
 
 
  
Other marketable equity securities
 
 
 
 
 
 
 
  
Total marketable
equity securities

 
 
 
 
 
 
 
(5)
Total available-for-sale
securities
3,505
 (9) 61
 817
 5
 (496) 3,883
 (11)  
Mortgages held for sale985
 (10) 
 (35) 61
 (6) 995
 (10)(6)
Total available-for-sale debt securities2,994
 27
 44
 (293) 
 (279) 2,493
 
(4)
Mortgage loans held for sale998
 (34) 
 (12) 40
 (6) 986
 (32)(5)
Loans held for sale14
 1
 
 (16) 21
 
 20
 
 
Loans758
 (6) 
 (309) 
 
 443
 (8)(6)376
 (1) 
 (54) 
 
 321
 (7)(5)
Mortgage servicing rights (residential) (7)12,959
 (1,134) 
 964
 
 
 12,789
 (186)(6)
Mortgage servicing rights (residential) (6)
13,625
 732
 
 1,054
 
 
 15,411
 1,675
(5)
Net derivative assets and liabilities:                                                
Interest rate contracts121
 467
 
 (473) 
 
 115
 (7)  71
 (408) 
 296
 
 
 (41) (94)  
Commodity contracts23
 2
 
 (6) 
 (2) 17
 14
  19
 30
 
 (26) 3
 
 26
 22
  
Equity contracts(267) (58) 
 (43) (22) (81) (471) (189)  (511) 57
 
 64
 
 51
 (339) 80
  
Foreign exchange contracts12
 (8) 
 
 
 
 4
 (5)  7
 (25) 
 3
 
 
 (15) (17)  
Credit contracts77
 35
 
 (40) 
 
 72
 (32)  36
 (4) 
 (8) 
 
 24
 (8)  
Other derivative contracts(47) 14
 
 (1) 
 
 (34) 14
  
 
 
 
 
 
 
 
  
Total derivative contracts(81) 452
 
 (563) (22) (83) (297) (205)(8)(378) (350) 
 329
 3
 51
 (345) (17)(7)
Other assets3,259
 701
 
 (1) 1
 
 3,960
 711
(5)
Equity securities:                
Marketable
 
 
 
 
 
 
 
 
Nonmarketable (8)5,203
 693
 
 (96) 10
 (4) 5,806
 687
 
Total equity securities5,203
 693
 
 (96) 10
 (4) 5,806
 687
(9)
Short sale liabilities
 
 
 
 
 
 
 
(3)
 
 
 
 
 
 
 
(3)
Other liabilities(4) 1
 
 
 
 
 (3) 
(6)(3) 1
 
 
 
 
 (2) 
(5)
(1)See Table 13.915.9 for detail.
(2)Represents only net gains (losses) that are due to changes in economic conditions and management’s estimates of fair value and excludes changes due to the collection/realization of cash flows over time.
(3)Included in net gains (losses) from trading activities and other noninterest income in the income statement.
(4)Included in net gains (losses) from debt securities in the income statement.
(5)Included in net gains (losses) from equity investments in the income statement.
(6)Included in mortgage banking and other noninterest income in the income statement.
(7)(6)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).
(8)(7)Included in mortgage banking, trading activities, equity investmentssecurities and other noninterest income in the income statement.
(8)
Beginning balance includes $382 million of auction rate securities, which changed from the cost to fair value method of accounting in connection with the adoption of ASU 2016-01 in first quarter 2018.
(9)Included in net gains (losses) from equity securities in the income statement.

 
(continued on following page)


(continued from previous page)
 
Table 13.915.9 presents gross purchases, sales, issuances and settlements related to the changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the first half of 2017.2018.
Table 13.9:15.9: Gross Purchases, Sales, Issuances and Settlements – Level 3 – Six months ended June 30, 20172018
(in millions)Purchases
 Sales
 Issuances
 Settlements
 Net
Purchases
 Sales
 Issuances
 Settlements
 Net
Six months ended June 30, 2017              
Trading assets:              
Six months ended June 30, 2018              
Trading debt securities:              
Securities of U.S. states and political subdivisions$7
 (1) 
 
 6
$
 
 
 
 
Collateralized loan obligations286
 (129) 
 (60) 97
271
 (230) 
 (100) (59)
Corporate debt securities9
 (20) 
 
 (11)8
 (2) 
 
 6
Mortgage-backed securities
 
 
 
 

 
 
 
 
Asset-backed securities
 
 
 
 

 
 
 
 
Equity securities
 
 
 
 
Total trading securities302
 (150) 
 (60) 92
Other trading assets
 
 
 (2) (2)
Total trading assets302
 (150) 
 (62) 90
Available-for-sale securities:              
Other trading debt securities
 
 
 
 
Total trading debt securities279
 (232) 
 (100) (53)
Available-for-sale debt securities:              
Securities of U.S. states and political subdivisions
 
 1,001
 (98) 903

 (4) 10
 (96) (90)
Mortgage-backed securities:                            
Residential
 
 
 
 

 
 
 
 
Commercial
 
 
 (9) (9)
 
 
 (21) (21)
Total mortgage-backed securities
 
 
 (9) (9)
 
 
 (21) (21)
Corporate debt securities4
 
 
 (56) (52)31
 
 
 (1) 30
Collateralized loan and other debt obligations129
 
 
 (61) 68

 
 
 (47) (47)
Asset-backed securities:                            
Automobile loans and leases
 
 
 
 

 
 
 
 
Other asset-backed securities
 
 182
 (275) (93)
 (8) 58
 (215) (165)
Total asset-backed securities
 
 182
 (275) (93)
 (8) 58
 (215) (165)
Total debt securities133
 
 1,183
 (499) 817
Marketable equity securities:              
Perpetual preferred securities
 
 
 
 
Other marketable equity securities
 
 
 
 
Total marketable equity securities
 
 
 
 
Total available-for-sale securities133
 
 1,183
 (499) 817
Mortgages held for sale40
 (244) 239
 (70) (35)
Total available-for-sale debt securities31
 (12) 68
 (380) (293)
Mortgage loans held for sale47
 (151) 167
 (75) (12)
Loans held for sale
 (16) 
 
 (16)
Loans3
 (129) 9
 (192) (309)1
 
 8
 (63) (54)
Mortgage servicing rights (residential) (1)
 (55) 1,019
 
 964

 (5) 1,059
 
 1,054
Net derivative assets and liabilities:                            
Interest rate contracts
 
 
 (473) (473)
 
 
 296
 296
Commodity contracts
 
 
 (6) (6)
 
 
 (26) (26)
Equity contracts
 (69) 
 26
 (43)
 
 
 64
 64
Foreign exchange contracts
 
 
 
 

 
 
 3
 3
Credit contracts4
 (2) 
 (42) (40)8
 (4) 
 (12) (8)
Other derivative contracts
 
 
 (1) (1)
 
 
 
 
Total derivative contracts4
 (71) 
 (496) (563)8
 (4) 
 325
 329
Other assets
 (1) 
 
 (1)
Equity securities:         
Marketable
 
 
 
 
Nonmarketable
 (17) 
 (79) (96)
Total equity securities
 (17) 
 (79) (96)
Short sale liabilities
 
 
 
 

 
 
 
 
Other liabilities
 
 
 
 

 
 
 
 
(1)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).

Note 13:15: Fair Values of Assets and Liabilities (continued)

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the first half of 2016,2017, are presented in Table 13.10.15.10.

Table 13.10:15.10: Changes in Level 3 Fair Value Assets and Liabilities on a Recurring Basis – Six months ended June 30, 20162017
Balance,
beginning
of period

 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
Balance,
beginning
of period

 
Total net gains
(losses) included in
  
Purchases,
sales,
issuances
and
settlements,
net (1)

   
   
   
 
Net unrealized
gains (losses)
included in
income related
to assets and
liabilities held
at period end

  
(in millions) 
Net
income 

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2) 
Net
income 

 
Other
compre-
hensive
income

 
Transfers
into
Level 3

 
Transfers
out of
Level 3

 
Balance,
end of
period

 (2)
Six months ended June 30, 2016                         
Trading assets:                         
Six months ended June 30, 2017                         
Trading debt securities:                         
Securities of U.S. states and
political subdivisions
$8
 
 
 (1) 
 
 7
 
  $3
 
 
 6
 
 
 9
 
  
Collateralized loan obligations343
 (24) 
 (59) 
 (11) 249
 (25)  309
 (3) 
 97
 
 
 403
 7
  
Corporate debt securities56
 (8) 
 (12) 
 
 36
 (6)  34
 1
 
 (11) 3
 (1) 26
 
  
Mortgage-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Asset-backed securities
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Equity securities
 
 
 
 
 
 
 
  
Total trading securities407
 (32) 
 (72) 
 (11) 292
 (31)  
Other trading assets34
 (1) 
 
 
 
 33
 3
  
Total trading assets441
 (33) 
 (72) 
 (11) 325
 (28)(3)
Available-for-sale securities:                         
Other trading debt securities28
 (3) 
 
 
 
 25
 (1) 
Total trading debt securities374
 (5) 
 92
 3
 (1) 463
 6
(3)
Available-for-sale debt securities:                         
Securities of U.S. states and
political subdivisions
1,500
 4
 4
 221
 80
 (16) 1,793
 
  1,140
 1
 4
 903
 5
 (496) 1,557
 
  
Mortgage-backed securities:                                                
Residential1
 
 
 
 
 
 1
 
  1
 
 
 
 
 
 1
 
  
Commercial73
 
 
 21
 
 
 94
 
  91
 (6) (1) (9) 
 
 75
 (11)  
Total mortgage-backed securities74
 
 
 21
 
 
 95
 
  92
 (6) (1) (9) 
 
 76
 (11) 
Corporate debt securities405
 5
 28
 33
 
 
 471
 
  432
 (14) 10
 (52) 
 
 376
 
  
Collateralized loan and other
debt obligations
565
 23
 (20) 383
 
 
 951
 
  879
 10
 45
 68
 
 
 1,002
 
  
Asset-backed securities:                                                
Automobile loans and leases
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
Other asset-backed securities1,182
 2
 (7) (60) 
 
 1,117
 (4)  962
 
 3
 (93) 
 
 872
 
  
Total asset-backed securities1,182
 2
 (7) (60) 
 
 1,117
 (4)  962
 
 3
 (93) 
 
 872
 
  
Total debt securities3,726
 34
 5
 598
 80
 (16) 4,427
 (4)(4)
Marketable equity securities:                         
Perpetual preferred securities
 
 
 
 
 
 
 
  
Other marketable equity securities
 
 
 
 
 
 
 
  
Total marketable equity securities
 
 
 
 
 
 
 
(5)
Total available-for-sale
securities
3,726
 34
 5
 598
 80
 (16) 4,427
 (4)  
Mortgages held for sale1,082
 30
 
 (73) 54
 (9) 1,084
 27
(6)
Total available-for-sale debt securities3,505
 (9) 61
 817
 5
 (496) 3,883
 (11)(4)
Mortgage loans held for sale985
 (10) 
 (35) 61
 (6) 995
 (10)(5)
Loans held for sale
 
 
 (2) 16
 
 14
 
 
Loans5,316
 (4) 
 (280) 
 
 5,032
 (6)(6)758
 (6) 
 (309) 
 
 443
 (8)(5)
Mortgage servicing rights (residential) (7)12,415
 (2,840) 
 821
 
 
 10,396
 (1,781)(6)
Mortgage servicing rights (residential) (6)12,959
 (1,134) 
 964
 
 
 12,789
 (186)(5)
Net derivative assets and liabilities:                                                
Interest rate contracts288
 1,259
 
 (850) 
 (7) 690
 458
  121
 467
 
 (473) 
 
 115
 (7)  
Commodity contracts12
 8
 
 (2) 3
 
 21
 13
  23
 2
 
 (6) 
 (2) 17
 14
  
Equity contracts(111) 7
 
 (130) 25
 (43) (252) (160)  (267) (58) 
 (43) (22) (81) (471) (189)  
Foreign exchange contracts
 
 
 
 
 
 
 
  12
 (8) 
 
 
 
 4
 (5)  
Credit contracts(3) 8
 
 56
 
 
 61
 4
  77
 35
 
 (40) 
 
 72
 (32)  
Other derivative contracts(58) (30) 
 
 
 
 (88) (30)  (47) 14
 
 (1) 
 
 (34) 14
  
Total derivative contracts128
 1,252
 
 (926) 28
 (50) 432
 285
(8)(81) 452
 
 (563) (22) (83) (297) (205)(7)
Other assets3,065
 (238) 
 211
 
 
 3,038
 (239)(5)
Equity securities:                
Marketable
 
 
 
 
 
 
 
 
Nonmarketable3,259
 701
 
 (1) 1
 
 3,960
 711
 
Total equity securities3,259
 701
 
 (1) 1
 
 3,960
 711
(8)
Short sale liabilities
 
 
 
 
 
 
 
(3)
 
 
 
 
 
 
 
(3)
Other liabilities(30) 
 
 25
 
 
 (5) 
(6)(4) 1
 
 
 
 
 (3) 
(5)
(1)See Table 13.1115.11 for detail.
(2)Represents only net gains (losses) that are due to changes in economic conditions and management’s estimates of fair value and excludes changes due to the collection/realization of cash flows over time.
(3)Included in net gains (losses) from trading activities and other noninterest income in the income statement.
(4)Included in net gains (losses) from debt securities in the income statement.
(5)Included in net gains (losses) from equity investments in the income statement.
(6)Included in mortgage banking and other noninterest income in the income statement.
(7)(6)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).
(8)(7)Included in mortgage banking, trading activities, equity investmentssecurities and other noninterest income in the income statement.
(8)Included in net gains (losses) from equity securities in the income statement.
 
(continued on following page)

(continued from previous page)

Table 13.1115.11 presents gross purchases, sales, issuances and settlements related to the changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the first half of 2016.2017.

Table 13.11:15.11: Gross Purchases, Sales, Issuances and Settlements – Level 3 – Six months ended June 30, 20162017
(in millions)Purchases
 Sales
 Issuances
 Settlements
 Net
Purchases
 Sales
 Issuances
 Settlements
 Net
Six months ended June 30, 2016              
Trading assets:              
Six months ended June 30, 2017              
Trading debt securities:              
Securities of U.S. states and political subdivisions$2
 (2) 
 (1) (1)$7
 (1) 
 
 6
Collateralized loan obligations190
 (249) 
 
 (59)286
 (129) 
 (60) 97
Corporate debt securities13
 (25) 
 
 (12)9
 (20) 
 
 (11)
Mortgage-backed securities
 
 
 
 

 
 
 
 
Asset-backed securities
 
 
 
 

 
 
 
 
Equity securities
 
 
 
 
Total trading securities205
 (276) 
 (1) (72)
Other trading assets
 
 
 
 
Total trading assets205
 (276) 
 (1) (72)
Available-for-sale securities:              
Other trading debt securities
 
 
 
 
Total trading debt securities302
 (150) 
 (60) 92
Available-for-sale debt securities:              
Securities of U.S. states and political subdivisions28
 (7) 475
 (275) 221

 
 1,001
 (98) 903
Mortgage-backed securities:                          
Residential
 
 
 
 

 
 
 
 
Commercial22
 
 
 (1) 21

 
 
 (9) (9)
Total mortgage-backed securities22
 
 
 (1) 21

 
 
 (9) (9)
Corporate debt securities34
 
 
 (1) 33
4
 
 
 (56) (52)
Collateralized loan and other debt obligations489
 (4) 
 (102) 383
129
 
 
 (61) 68
Asset-backed securities:                  
Automobile loans and leases
 
 
 
 

 
 
 
 
Other asset-backed securities
 (28) 198
 (230) (60)
 
 182
 (275) (93)
Total asset-backed securities
 (28) 198
 (230) (60)
 
 182
 (275) (93)
Total debt securities573
 (39) 673
 (609) 598
Marketable equity securities:              
Perpetual preferred securities
 
 
 
 
Other marketable equity securities
 
 
 
 
Total marketable equity securities
 
 
 
 
Total available-for-sale securities573
 (39) 673
 (609) 598
Mortgages held for sale44
 (311) 282
 (88) (73)
Total available-for-sale debt securities133
 
 1,183
 (499) 817
Mortgage loans held for sale40
 (244) 239
 (70) (35)
Loans held for sale
 
 
 (2) (2)
Loans12
 
 172
 (464) (280)3
 (129) 9
 (192) (309)
Mortgage servicing rights (residential) (1)
 (22) 843
 
 821

 (55) 1,019
 
 964
Net derivative assets and liabilities:                          
Interest rate contracts
 
 
 (850) (850)
 
 
 (473) (473)
Commodity contracts
 
 
 (2) (2)
 
 
 (6) (6)
Equity contracts29
 (146) 
 (13) (130)
 (69) 
 26
 (43)
Foreign exchange contracts
 
 
 
 

 
 
 
 
Credit contracts3
 (1) 
 54
 56
4
 (2) 
 (42) (40)
Other derivative contracts
 
 
 
 

 
 
 (1) (1)
Total derivative contracts32
 (147) 
 (811) (926)4
 (71) 
 (496) (563)
Other assets211
 
 
 
 211
Equity securities:         
Marketable
 
 
 
 
Nonmarketable
 (1) 
 
 (1)
Total equity securities
 (1) 
 
 (1)
Short sale liabilities
 
 
 
 

 
 
 
 
Other liabilities
 
 
 25
 25

 
 
 
 
(1)For more information on the changes in mortgage servicing rights, see Note 810 (Mortgage Banking Activities).

Table 13.1215.12 and Table 13.1315.13 provide quantitative information about the valuation techniques and significant unobservable inputs used in the valuation of substantially all of our Level 3 assets and liabilities measured at fair value on a recurring basis for which we use an internal model.
The significant unobservable inputs for Level 3 assets and liabilities that are valued using fair values obtained from third party vendors are not included in the table, as the specific inputs applied are not provided by the vendor. In addition, the table excludes the valuation techniques and significant unobservable inputs for certain classes of Level 3 assets and liabilities measured using an internal model that we consider, both individually and in the aggregate, insignificant relative to our overall Level 3 assets and liabilities. We made this determination
based upon an evaluation of each class, which considered the magnitude of the positions, nature of the unobservable inputs and potential for significant changes in fair value due to changes
in those inputs. For information on how changes in significant unobservable inputs affect the fair values of Level 3 assets and liabilities, see Note 17 (Fair Values of Assets and Liabilities) to Financial Statements in our 20162017 Form 10-K. 
Note 13:15: Fair Values of Assets and Liabilities (continued)

Table 13.12:15.12: Valuation Techniques – Recurring Basis – June–June 30, 20172018

($ in millions, except cost to service amounts)Fair Value Level 3
 Valuation Technique(s) Significant Unobservable Input Range of Inputs   
Weighted
Average (1)

Fair Value Level 3
 Valuation Technique(s) Significant Unobservable Input Range of Inputs   
Weighted
Average (1)

June 30, 2017       
Trading and available-for-sale securities:       
June 30, 2018       
Trading and available-for-sale debt securities:       
Securities of U.S. states and
political subdivisions:
              
Government, healthcare and
other revenue bonds
$1,324
 Discounted cash flow Discount rate 1.2
-5.0
% 2.1
$512
 Discounted cash flow Discount rate 1.8
-6.3
% 3.0
Auction rate securities and other
municipal bonds
34
 Discounted cash flow Discount rate 4.2
-4.4
 4.3
Other municipal bonds10
 Discounted cash flow Discount rate 4.9
-4.9
 4.9
208
 Vendor priced      40
 Vendor priced      
Collateralized loan and other debt
obligations (2)
403
 Market comparable pricing Comparability adjustment (19.5)-20.8
 2.8
291
 Market comparable pricing Comparability adjustment (18.5)-16.5
 2.5
1,002
 Vendor priced      1,037
 Vendor priced      
Asset-backed securities:              
Diversified payment rights (3)358
 Discounted cash flow Discount rate 1.7
-4.0
 2.9
213
 Discounted cash flow Discount rate 2.9
-5.9
 4.2
Other commercial and consumer488
(4)Discounted cash flow Discount rate 3.3
-4.7
 4.0
161
(4)Discounted cash flow Discount rate 4.1
-5.6
 4.4
  Weighted average life 0.3
-3.7
yrs 2.2
  Weighted average life 1.6
-1.9
yrs 1.6
26
 Vendor priced      27
 Vendor priced      
Mortgages held for sale (residential)969
 Discounted cash flow Default rate 0.5
-7.0
% 1.7
Mortgage loans held for sale (residential)969
 Discounted cash flow Default rate 0.0
-8.6
% 1.0
  Discount rate 1.1
-6.9
 5.2
  Discount rate 1.1
-7.1
 5.7
  Loss severity 0.0
-45.2
 27.1
  Loss severity 0.0
-44.9
 25.4
  Prepayment rate 7.1
-18.3
 10.2
  Prepayment rate 3.1
-13.7
 5.4
26
 Market comparable pricing Comparability adjustment (53.3)-0.0
 (38.5)17
 Market comparable pricing Comparability adjustment (56.3)-(25.0) (44.7)
Loans443
(5)Discounted cash flow Discount rate 0.0
-7.1
 0.3
321
(5)Discounted cash flow Discount rate 3.3
-7.2
 4.2
  Prepayment rate 4.3
-100.0
 90.9
   Prepayment rate 9.1
-100.0
 94.4
   Loss severity 0.0
-34.6
 8.5
Mortgage servicing rights (residential)12,789
 Discounted cash flow Cost to service per loan (6) $79
-566
 149
15,411
 Discounted cash flow Cost to service per loan (6) $77
-528
 131
  Discount rate 6.5
-15.2
% 6.8
  Discount rate 7.1
-13.5
% 7.3
   Prepayment rate (7) 9.6
-21.7
 10.5
   Prepayment rate (7) 7.8
-20.7
 8.9
Net derivative assets and (liabilities):              
Interest rate contracts103
 Discounted cash flow Default rate 0.0
-6.8
 1.7
(65) Discounted cash flow Default rate 0.1
-5.0
 2.1
  Loss severity 50.0
-50.0
 50.0
  Loss severity 50.0
-50.0
 50.0
   Prepayment rate 2.8
-12.5
 10.0
   Prepayment rate 2.8
-12.5
 10.6
Interest rate contracts: derivative loan
commitments
12
 Discounted cash flow Fall-out factor 1.0
-99.0
 17.2
24
 Discounted cash flow Fall-out factor 1.0
-99.0
 15.5
   Initial-value servicing (41.8)-111.8
bps 30.8
   Initial-value servicing (49.6)-69.7
bps 6.5
Equity contracts95
 Discounted cash flow Conversion factor (10.1)-0.0
% (7.9)133
 Discounted cash flow Conversion factor (9.6)-0.0
% (8.7)
   Weighted average life 0.5
-2.5
yrs 1.6
   Weighted average life 1.0
-2.5
yrs 1.8
(566) Option model Correlation factor (77.0)-98.5
% 37.2
(472) Option model Correlation factor (77.0)-99.0
% 28.0
   Volatility factor 5.0
-118.2
 20.0
   Volatility factor 6.5
-100.0
 19.0
Credit contracts(4) Market comparable pricing Comparability adjustment (21.1)-36.0
 (1.5)(2) Market comparable pricing Comparability adjustment (24.9)-37.9
 0.1
76
 Option model Credit spread 0.0
-10.1
 1.0
26
 Option model Credit spread 0.0
-8.2
 0.6
  Loss severity 12.0
-60.0
 48.6
  Loss severity 13.0
-60.0
 52.6
Other assets: nonmarketable equity investments10
 Discounted cash flow Discount rate 5.0
-10.3
 9.4
Nonmarketable equity securities8
 Discounted cash flow Discount rate 10.0
-10.0
 10.0
  Volatility Factor 1.5
-2.7
 2.3
  Volatility Factor 1.2
-1.3
 1.3
5,505
 Market comparable pricing Comparability adjustment (21.9)-(8.2) (16.4)
3,950
 Market comparable pricing Comparability adjustment (20.1)-(4.0) (15.1)293
 Vendor priced      
              
Insignificant Level 3 assets, net of liabilities501
(8)      578
(8)      
Total level 3 assets, net of liabilities$22,247
(9)      $25,037
(9)      
(1)Weighted averages are calculated using outstanding unpaid principal balance for cash instruments, such as loans and securities, and notional amounts for derivative instruments.
(2)
Includes $998 million1.0 billion of collateralized debt obligations.
(3)Securities backed by specified sources of current and future receivables generated from foreign originators.
(4)A significant portion of the balance consists of investments in asset-backed securities that are revolving in nature, for which the timing of advances and repayments of principal are uncertain.
(5)Consists of reverse mortgage loans.
(6)
The high end of the range of inputs is for servicing modified loans. For non-modified loans the range is $7977 - $288239.
(7)Includes a blend of prepayment speeds and expected defaults. Prepayment speeds are influenced by mortgage interest rates as well as our estimation of drivers of borrower behavior.
(8)Represents the aggregate amount of Level 3 assets and liabilities measured at fair value on a recurring basis that are individually and in the aggregate insignificant. The amount includes corporate debt securities, mortgage-backed securities, other trading assets,positions, other liabilities and certain net derivative assets and liabilities, such as commodity contracts, foreign exchange contracts, and other derivative contracts.
(9)
Consists of total Level 3 assets of $24.227.1 billion and total Level 3 liabilities of $1.92.1 billion, before netting of derivative balances.


Table 13.13:15.13: Valuation Techniques – Recurring Basis – December–December 31, 20162017

($ in millions, except cost to service amounts)Fair Value Level 3
 Valuation Technique(s) Significant Unobservable Input Range of Inputs   
Weighted
Average (1)

Fair Value Level 3
 Valuation Technique(s) Significant Unobservable Input Range of Inputs   
Weighted
Average (1)

December 31, 2016       
Trading and available-for-sale securities:       
December 31, 2017       
Trading and available-for-sale debt securities:       
Securities of U.S. states and
political subdivisions:
              
Government, healthcare and
other revenue bonds
$906
 Discounted cash flow Discount rate 1.1
-5.6
% 2.0
$868
 Discounted cash flow Discount rate 1.7
-5.8
% 2.7
Auction rate securities and other
municipal bonds
29
 Discounted cash flow Discount rate 3.7
-4.9
 4.5
  Weighted average life 3.6
-3.6
yrs 3.6
Other municipal bonds11
 Discounted cash flow Discount rate 4.7
-4.9
 4.8
208
 Vendor priced      49
 Vendor priced      
Collateralized loan and other debt
obligations (2)
309
 Market comparable pricing Comparability adjustment (15.5)-20.3
% 2.9
354
 Market comparable pricing Comparability adjustment (22.0)-19.5
 3.0
879
 Vendor priced      1,020
 Vendor priced      
Asset-backed securities:              
Diversified payment rights (3)443
 Discounted cash flow Discount rate 1.9
-4.8
 3.3
292
 Discounted cash flow Discount rate 2.4
-3.9
 3.1
Other commercial and consumer492
(4)Discounted cash flow Discount rate 3.0
-4.6
 3.9
248
(4)Discounted cash flow Discount rate 3.7
-5.2
 3.9
  Weighted average life 0.8
-4.2
yrs 2.9
  Weighted average life 2.0
-2.3
yrs 2.1
27
 Vendor priced      26
 Vendor priced      
Mortgages held for sale (residential)955
 Discounted cash flow Default rate 0.5
-7.9
% 1.9
Mortgage loans held for sale (residential)974
 Discounted cash flow Default rate 0.0
-7.1
% 1.3
  Discount rate 1.1
-6.9
 5.1
  Discount rate 2.6
-7.3
 5.6
  Loss severity 0.1
-42.5
 26.9
  Loss severity 0.1
-41.4
 19.6
  Prepayment rate 6.3
-17.1
 10.0
  Prepayment rate 6.5
-15.9
 9.1
30
 Market comparable pricing Comparability adjustment (53.3)-0.0
 (37.8)24
 Market comparable pricing Comparability adjustment (56.3)-(6.3) (42.7)
Loans758
(5)Discounted cash flow Discount rate 0.0
-3.9
 0.6
376
(5)Discounted cash flow Discount rate 3.1
-7.5
 4.2
  Prepayment rate 0.4
-100.0
 83.7
  Prepayment rate 8.7
-100.0
 91.9
   Utilization rate 0.0
-0.8
 0.1
   Loss severity 0.0
-33.9
 6.6
Mortgage servicing rights (residential)12,959
 Discounted cash flow Cost to service per loan (6) $79
-598
 155
13,625
 Discounted cash flow Cost to service per loan (6) $78
-587
 143
  Discount rate 6.5
-18.4
% 6.8
  Discount rate 6.6
-12.9
% 6.9
   Prepayment rate (7) 9.4
-20.6
 10.3
   Prepayment rate (7) 9.7
-20.5
 10.5
Net derivative assets and (liabilities):              
Interest rate contracts127
 Discounted cash flow Default rate 0.1
-6.8
 2.1
54
 Discounted cash flow Default rate 0.0
-5.0
 2.1
  Loss severity 50.0
-50.0
 50.0
  Loss severity 50.0
-50.0
 50.0
   Prepayment rate 2.8
-12.5
 9.6
   Prepayment rate 2.8
-12.5
 10.5
Interest rate contracts: derivative loan
commitments
(6) Discounted cash flow Fall-out factor 1.0
-99.0
 15.0
17
 Discounted cash flow Fall-out factor 1.0
-99.0
 15.2
   Initial-value servicing (23.0)-131.2
bps 56.8
   Initial-value servicing (59.9)-101.1
bps 2.7
Equity contracts79
 Discounted cash flow Conversion factor (10.6)-0.0
% (7.9)102
 Discounted cash flow Conversion factor (9.7)-0.0
% (7.6)
   Weighted average life 1.0
-3.0
yrs 2.0
   Weighted average life 0.5
-3.0
yrs 1.6
(346) Option model Correlation factor (65.0)-98.5
% 39.9
(613) Option model Correlation factor (77.0)-98.0
% 24.2
   Volatility factor 6.5
-100.0
 20.7
   Volatility factor 5.7
-95.5
 19.2
Credit contracts(28) Market comparable pricing Comparability adjustment (27.7)-21.3
 0.02
(3) Market comparable pricing Comparability adjustment (29.9)-17.3
 (0.2)
105
 Option model Credit spread 0.0
-11.6
 1.2
39
 Option model Credit spread 0.0
-63.7
 1.3
  Loss severity 12.0
-60.0
 50.4
  Loss severity 13.0
-60.0
 50.7
Other assets: nonmarketable equity investments21
 Discounted cash flow Discount rate 5.0
-10.3
 8.7
Nonmarketable equity securities8
 Discounted cash flow Discount rate 10.0
-10.0
 10.0
  Volatility Factor 0.3
-2.4
 1.1
  Volatility Factor 0.5
-1.9
 1.4
3,238
 Market comparable pricing Comparability adjustment (22.1)-(5.5) (16.4)4,813
 Market comparable pricing Comparability adjustment (21.1)-(5.5) (15.0)
              
Insignificant Level 3 assets, net of liabilities570
(8)      570
(8)      
Total level 3 assets, net of liabilities$21,755
(9)      $22,854
(9)      
(1)Weighted averages are calculated using outstanding unpaid principal balance for cash instruments, such as loans and securities, and notional amounts for derivative instruments.
(2)
Includes $847 million1.0 billion of collateralized debt obligations.
(3)Securities backed by specified sources of current and future receivables generated from foreign originators.
(4)A significant portion of the balance consists of investments in asset-backed securities that are revolving in nature, for which the timing of advances and repayments of principal are uncertain.
(5)Consists of reverse mortgage loans.
(6)
The high end of the range of inputs is for servicing modified loans. For non-modified loans the range is $7978 - $293252.
(7)Includes a blend of prepayment speeds and expected defaults. Prepayment speeds are influenced by mortgage interest rates as well as our estimation of drivers of borrower behavior.
(8)Represents the aggregate amount of Level 3 assets and liabilities measured at fair value on a recurring basis that are individually and in the aggregate insignificant. The amount includes corporate debt securities, mortgage-backed securities, other trading assets,positions, other liabilities and certain net derivative assets and liabilities, such as commodity contracts, foreign exchange contracts, and other derivative contracts.
(9)
Consists of total Level 3 assets of $23.524.9 billion and total Level 3 liabilities of $1.72.0 billion, before netting of derivative balances.

Note 13:15: Fair Values of Assets and Liabilities (continued)

The valuation techniques used for our Level 3 assets and liabilities, as presented in the previous tables, are described as follows: 
Discounted cash flow – Discounted cash flow valuation techniques generally consist of developing an estimate of future cash flows that are expected to occur over the life of an instrument and then discounting those cash flows at a rate of return that results in the fair value amount.
Market comparable pricing – Market comparable pricing valuation techniques are used to determine the fair value of certain instruments by incorporating known inputs, such as recent transaction prices, pending transactions, or prices of other similar investments that require significant adjustment to reflect differences in instrument characteristics.
Option model – Option model valuation techniques are generally used for instruments in which the holder has a contingent right or obligation based on the occurrence of a future event, such as the price of a referenced asset going above or below a predetermined strike price. Option models estimate the likelihood of the specified event occurring by incorporating assumptions such as volatility estimates, price of the underlying instrument and expected rate of return.
Vendor-priced – Prices obtained from third party pricing vendors or brokers that are used to record the fair value of the asset or liability for which the related valuation technique and significant unobservable inputs are not provided.
 
Significant unobservable inputs presented in the previous tables are those we consider significant to the fair value of the Level 3 asset or liability. We consider unobservable inputs to be significant if by their exclusion the fair value of the Level 3 asset or liability would be impacted by a predetermined percentage change. We also consider qualitative factors, such as nature of the instrument, type of valuation technique used, and the significance of the unobservable inputs relative to other inputs used within the valuation. Following is a description of the significant unobservable inputs provided in the table. 
Comparability adjustment – is an adjustment made to observed market data, such as a transaction price in order to reflect dissimilarities in underlying collateral, issuer, rating, or other factors used within a market valuation approach, expressed as a percentage of an observed price.
Conversion Factor – is the risk-adjusted rate in which a particular instrument may be exchanged for another instrument upon settlement, expressed as a percentage change from a specified rate.
Correlation factor – is the likelihood of one instrument changing in price relative to another based on an established relationship expressed as a percentage of relative change in price over a period over time.

 
Cost to service – is the expected cost per loan of servicing a portfolio of loans, which includes estimates for unreimbursed expenses (including delinquency and foreclosure costs) that may occur as a result of servicing such loan portfolios.
Credit spread – is the portion of the interest rate in excess of a benchmark interest rate, such as Overnight Index Swap (OIS), LIBOR or U.S. Treasury rates, that when applied to an investment captures changes in the obligor’s creditworthiness.
Default rate – is an estimate of the likelihood of not collecting contractual amounts owed expressed as a constant default rate (CDR).
Discount rate – is a rate of return used to calculate the present value of the future expected cash flow to arrive at the fair value of an instrument. The discount rate consists of a benchmark rate component and a risk premium component. The benchmark rate component, for example, OIS, LIBOR or U.S. Treasury rates, is generally observable within the market and is necessary to appropriately reflect the time value of money. The risk premium component reflects the amount of compensation market participants require due to the uncertainty inherent in the instruments’ cash flows resulting from risks such as credit and liquidity.
Fall-out factor – is the expected percentage of loans associated with our interest rate lock commitment portfolio that are likely of not funding.
Initial-value servicing – is the estimated value of the underlying loan, including the value attributable to the embedded servicing right, expressed in basis points of outstanding unpaid principal balance.
Loss severity – is the estimated percentage of contractual cash flows lost in the event of a default.
Prepayment rate – is the estimated rate at which forecasted prepayments of principal of the related loan or debt instrument are expected to occur, expressed as a constant prepayment rate (CPR).
Utilization rate – is the estimated rate in which incremental portions of existing reverse mortgage credit lines are expected to be drawn by borrowers, expressed as an annualized rate.
Volatility factor – is the extent of change in price an item is estimated to fluctuate over a specified period of time expressed as a percentage of relative change in price over a period over time.
Weighted average life – is the weighted average number of years an investment is expected to remain outstanding based on its expected cash flows reflecting the estimated date the issuer will call or extend the maturity of the instrument or otherwise reflecting an estimate of the timing of an instrument’s cash flows whose timing is not contractually fixed.


Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis
We may be required, from time to time, to measure certain assets at fair value on a nonrecurring basis in accordance with GAAP. These adjustments to fair value usually result from application of LOCOM accounting, write-downs of individual assets or
 
LOCOM accounting or write-downscommencing in 2018 with adoption of individual assets.ASU 2016-01, use of the measurement alternative for nonmarketable equity securities. Table 13.1415.14 provides the fair value hierarchy and carrying amount of all assets that were still held as of June 30, 2017,2018, and December 31, 2016,2017, and for which a nonrecurring fair value adjustment was recorded during the periods presented.
Table 13.14:15.14: Fair Value on a Nonrecurring Basis
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)Level 1
 Level 2
 Level 3
 Total
 Level 1
 Level 2
 Level 3
 Total
Level 1
 Level 2
 Level 3
 Total
 Level 1
 Level 2
 Level 3
 Total
Mortgages held for sale (LOCOM) (1)$
 2,108
 1,324
 3,432
 
 2,312
 1,350
 3,662
Mortgage loans held for sale (LOCOM) (1)$
 1,861
 1,262
 3,123
 
 1,646
 1,333
 2,979
Loans held for sale
 10
 
 10
 
 8
 
 8

 1,880
 
 1,880
 
 108
 
 108
Loans:                                  
Commercial
 442
 
 442
 
 464
 
 464

 298
 
 298
 
 374
 
 374
Consumer
 349
 5
 354
 
 822
 7
 829

 243
 4
 247
 
 502
 10
 512
Total loans (2)
 791
 5
 796
 
 1,286
 7
 1,293

 541
 4
 545
 
 876
 10
 886
Other assets - excluding nonmarketable equity investments at NAV (3)
 188
 178
 366
 
 233
 412
 645
Total included in the fair value hierarchy$
 3,097
 1,507
 4,604
 
 3,839
 1,769
 5,608
Other assets - nonmarketable equity investments at NAV (4)

 

 

 4
 

 

 

 13
Total assets at fair value on a nonrecurring basis

 

 

 $4,608
 

 

 

 5,621
Nonmarketable equity securities (3)
 522
 180
 702
 
 
 136
 136
Other assets (4)
 184
 7
 191
 
 177
 161
 338
Total assets at fair value on a nonrecurring basis (5)$
 4,988
 1,453
 6,441
 
 2,807
 1,640
 4,447
(1)Consists of commercial mortgages and residential real estate 1-4 family first mortgage loans.
(2)Represents the carrying value of loans for which nonrecurring adjustments are based on the appraised value of the collateral.
(3)Consists of certain nonmarketable equity securities that are measured at fair value on a nonrecurring basis, including observable price adjustments for nonmarketable equity securities carried under the measurement alternative.
(4)Includes the fair value of foreclosed real estate, other collateral owned and operating lease assets and nonmarketable equity investments.assets.
(4)(5)Consists
Prior period balances exclude $6 million of certain nonmarketable equity investments that are measuredsecurities at fair value on a nonrecurring basis using NAV per share (or its equivalent) as a practical expedient and are excluded from the fair value hierarchy.NAV.

Table 13.1515.15 presents the increase (decrease) in value of certain assets held at the end of the respective reporting periods presented for which a nonrecurring fair value adjustment was recognized during the periods presented.
Table 13.15:15.15: Change in Value of Assets with Nonrecurring Fair Value Adjustment
Six months ended June 30, Six months ended June 30, 
(in millions)2017
 2016
2018
 2017
Mortgages held for sale (LOCOM)$14
 30
Mortgage loans held for sale (LOCOM)$13
 14
Loans held for sale(1) 
(78) (1)
Loans:        
Commercial(186) (560)(138) (186)
Consumer(261) (431)(185) (261)
Total loans (1)
(447) (991)(323) (447)
Other assets (2)
(66) (259)
Nonmarketable equity securities (2)(17) (9)
Other assets (3)
(30) (57)
Total$(500) (1,220)$(435) (500)
(1)Represents write-downs of loans based on the appraised value of the collateral.
(2)Includes impairment losses and observable price adjustments for certain nonmarketable equity securities.
(3)Includes the losses on foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets. Also includes impairment losses on nonmarketable equity investments. 

Note 13:15: Fair Values of Assets and Liabilities (continued)

Table 13.1615.16 provides quantitative information about the valuation techniques and significant unobservable inputs used in the valuation of substantially all of our Level 3 assets that are measured at fair value on a nonrecurring basis using an internal model. The table is limited to financial instruments that had nonrecurring fair value adjustments during the periods presented.
We have excluded from the table valuation techniques and significant unobservable inputs for certain classes of Level 3
 
assets measured using an internal model that we consider, both individually and in the aggregate, insignificant relative to our overall Level 3 nonrecurring measurements. We made this determination based upon an evaluation of each class that considered the magnitude of the positions, nature of the unobservable inputs and potential for significant changes in fair value due to changes in those inputs.
 
Table 13.16:15.16: Valuation Techniques – Nonrecurring Basis
($ in millions)
Fair Value
Level 3

 
Valuation Technique(s) (1)
 
Significant
Unobservable Inputs (1)
 Range of inputs 
Weighted
Average (2)

June 30, 2017           
Residential mortgages held for sale (LOCOM)$1,324
(3)Discounted cash flow Default rate(4)0.18.5% 1.7%
     Discount rate 1.58.5
 3.8
     Loss severity 0.748.8
 2.5
     Prepayment rate(5)3.6100.0
 48.8
Other assets: nonmarketable equity investments41
 Discounted cash flow Discount rate 5.015.0
 10.0
Insignificant level 3 assets142
          
Total$1,507
          
December 31, 2016           
Residential mortgages held for sale (LOCOM)$1,350
(3)Discounted cash flow Default rate(4)0.24.3% 1.9%
     Discount rate 1.58.5
 3.8
     Loss severity 0.750.1
 2.4
     Prepayment rate(5)3.0100.0
 50.7
Other assets: nonmarketable equity investments220
 Discounted cash flow Discount rate 4.79.3
 7.3
Insignificant level 3 assets199
          
Total$1,769
          
($ in millions)
Fair Value
Level 3

 
Valuation Technique(s) (1)
 
Significant
Unobservable Inputs (1)
 Range of inputs 
Weighted
Average (2)

June 30, 2018           
Residential mortgage loans held for sale (LOCOM)$1,262
(3)Discounted cash flow Default rate(4)0.12.4% 1.7%
     Discount rate 1.58.5
 3.9
     Loss severity 0.663.7
 2.0
     Prepayment rate(5)6.1100.0
 47.8
Nonmarketable equity securities
 Discounted cash flow Discount rate 
 
Insignificant level 3 assets191
          
Total$1,453
          
December 31, 2017           
Residential mortgage loans held for sale (LOCOM)$1,333
(3)Discounted cash flow Default rate(4)0.14.1% 1.7%
     Discount rate 1.58.5
 3.8
     Loss severity 0.752.9
 2.2
     Prepayment rate(5)5.4100.0
 50.6
Nonmarketable equity securities122
 Discounted cash flow Discount rate 5.010.5
 10.2
Insignificant level 3 assets185
          
Total$1,640
          
(1)Refer to the narrative following Table 13.1315.13 for a definition of the valuation technique(s) and significant unobservable inputs.
(2)For residential MHFS,MLHFS, weighted averages are calculated using the outstanding unpaid principal balance of the loans.
(3)
Consists of approximately $1.2 billion and $1.3 billion of government insured/guaranteed loans purchased from GNMA-guaranteed mortgage securitizations at both June 30, 20172018, and December 31, 20162017, respectively, and $3125 million and $3326 million of other mortgage loans that are not government insured/guaranteed at June 30, 20172018 and December 31, 20162017, respectively.
(4)Applies only to non-government insured/guaranteed loans.
(5)Includes the impact on prepayment rate of expected defaults for government insured/guaranteed loans, which impact the frequency and timing of early resolution of loans.

Alternative Investments
We hold certain nonmarketable equity investments for which we use NAV per share (or its equivalent) as a practical expedient for fair value measurements, including estimated fair values for investments accounted for under the cost method. The investments consist of private equity funds that invest in equity and debt securities issued by private and publicly-held companies. The fair values of these investments and related unfunded commitments totaled $22 million and $30 million, respectively, at June 30, 2017, and $48 million and $37 million, respectively, at December 31, 2016. The investments do not allow redemptions. We receive distributions as the underlying assets of the funds liquidate, which we expect to occur through 2025.


Fair Value Option
The fair value option is an irrevocable election, generally only permitted upon initial recognition of financial assets or liabilities, to measure eligible financial instruments at fair value with changes in fair value reflected in earnings. We may elect the fair value option to align the measurement model with how the financial assets or liabilities are managed or to reduce complexity or accounting asymmetry. For more information, including the
basis for our fair value option elections, see Note 17 (Fair Values of Assets and Liabilities) to Financial Statements in our 20162017 Form 10-K.

Table 13.1715.17 reflects differences between the fair value carrying amount of the assets for which we have elected the fair value option and the contractual aggregate unpaid principal amount at maturity.

 
Table 13.17:15.17: Fair Value Option
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions)
Fair value
carrying
amount

 
Aggregate
unpaid
principal

 
Fair value
carrying
amount
less
aggregate
unpaid
principal

 
Fair value
carrying
amount

 
Aggregate
unpaid
principal

 
Fair value
carrying
amount
less
aggregate
unpaid
principal

Fair value
carrying
amount

 
Aggregate
unpaid
principal

 
Fair value
carrying
amount
less
aggregate
unpaid
principal

 
Fair value
carrying
amount

 
Aggregate
unpaid
principal

 
Fair value
carrying
amount
less
aggregate
unpaid
principal

Trading assets – loans:           
Total loans$1,742
 1,804
 (62) 1,332
 1,418
 (86)
Nonaccrual loans65
 73
 (8) 100
 115
 (15)
Mortgages held for sale:           
Mortgage loans held for sale:           
Total loans19,543
 19,034
 509
 22,042
 21,961
 81
$16,586
 16,353
 233
 16,116
 15,827
 289
Nonaccrual loans127
 168
 (41) 136
 182
 (46)123
 161
 (38) 127
 165
 (38)
Loans 90 days or more past due and still accruing11
 15
 (4) 12
 16
 (4)8
 11
 (3) 16
 21
 (5)
Loans held for sale:                      
Total loans
 6
 (6) 
 6
 (6)1,350
 1,404
 (54) 1,023
 1,075
 (52)
Nonaccrual loans
 6
 (6) 
 6
 (6)27
 49
 (22) 34
 56
 (22)
Loans:                      
Total loans443
 469
 (26) 758
 775
 (17)321
 353
 (32) 376
 404
 (28)
Nonaccrual loans272
 296
 (24) 297
 318
 (21)228
 259
 (31) 253
 281
 (28)
Other assets (1)3,986
 N/A
 N/A
 3,275
 N/A
 N/A
Equity securities (1)5,548
 N/A
 N/A
 4,867
 N/A
 N/A
(1)Consists of nonmarketable equity investmentssecurities carried at fair value. See Note 6 (Other Assets) for more information.

Note 13:15: Fair Values of Assets and Liabilities (continued)

The assets accounted for under the fair value option are initially measured at fair value. Gains and losses from initial measurement and subsequent changes in fair value are recognized in earnings. The changes in fair value related to initial
 
measurement and subsequent changes in fair value included in earnings for these assets measured at fair value are shown in Table 13.1815.18 by income statement line item.
Table 13.18:15.18: Fair Value Option – Changes in Fair Value Included in Earnings
2017  2016 2018  2017 
(in millions)Mortgage banking noninterest income
 
Net gains
(losses)
from
trading
activities

 
Other
noninterest
income

 
Mortgage
banking
noninterest
income

 
Net gains
(losses)
from
trading
activities

 
Other
noninterest
income

Mortgage banking noninterest income
 
Net gains
(losses)
from
trading
activities

 
Other
noninterest
income

 
Mortgage
banking
noninterest
income

 
Net gains
(losses)
from
trading
activities

 
Other
noninterest
income

Quarter ended June 30,    
   
   
   
   
    
   
   
   
   
Trading assets - loans$
 11
 1
 
 16
 1
Mortgages held for sale288
 
 
 611
 
 
Mortgage loans held for sale$114
 
 
 288
 
 
Loans held for sale
 9
 
 
 11
 1
Loans
 
 
 
 
 (3)
 
 
 
 
 
Other assets
 
 221
 
 
 (176)
Equity securities
 
 593
 
 
 221
Other interests held (1)
 (2) 
 
 1
 

 (1) 
 
 (2) 
Six months ended June 30,                      
Trading assets – loans$
 36
 1
 
 26
 1
Mortgages held for sale567
 
 
 1,176
 
 
Mortgage loans held for sale$55
 
 
 567
 
 
Loans held for sale
 15
 
 
 36
 1
Loans
 
 
 
 
 (4)
 
 (1) 
 
 
Other assets
 
 711
 
 
 (234)
Equity securities
 
 694
 
 
 711
Other interests held (1)
 (4) 
 
 (1) 

 (2) 
 
 (4) 
(1)Includes retained interests in securitizations.

For performing loans, instrument-specific credit risk gains or losses were derived principally by determining the change in fair value of the loans due to changes in the observable or implied credit spread. Credit spread is the market yield on the loans less the relevant risk-free benchmark interest rate. For
 
nonperforming loans, we attribute all changes in fair value to instrument-specific credit risk. Table 13.1915.19 shows the estimated gains and losses from earnings attributable to instrument-specific credit risk related to assets accounted for under the fair value option.
Table 13.19:15.19: Fair Value Option – Gains/Losses Attributable to Instrument-Specific Credit Risk
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Gains (losses) attributable to instrument-specific credit risk:  
   
      
   
    
Trading assets – loans$11
 16
 36
 26
Mortgages held for sale(4) (1) (5) (5)
Mortgage loans held for sale$(2) (4) (1) (5)
Loans held for sale9
 11
 15
 36
Total$7
 15
 31
 21
$7
 7
 14
 31

Disclosures about Fair Value of Financial Instruments
Table 13.2015.20 is a summary of fair value estimates for financial instruments, excluding financial instruments recorded at fair value on a recurring basis, as they are included within Table 13.215.2 in this Note. In connection with the adoption of ASU 2016-01 in first quarter 2018, the valuation methodologies for estimating the fair value of financial instruments in Table 15.20 have been changed, where necessary, to conform with an exit price notion. Under an exit price notion, fair value estimates are based upon the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the balance sheet date. For certain loans and deposit liabilities, the estimated fair values prior to adoption of ASU 2016-01 followed an entrance price notion that based fair values on recent prices offered to customers for loans and deposits with similar characteristics. The carrying amounts in the following table are recorded on the balance sheet under the indicated captions, except for nonmarketable equity investments, which are included in other assets.captions.
We have not included assets and liabilities that are not financial instruments in our disclosure, such as the value of the long-term relationships with our deposit, credit card and trust
customers, amortized MSRs, premises and equipment, goodwill and other intangibles, deferred taxes and other liabilities.
The total of the fair value calculations presented does not represent, and should not be construed to represent, the underlying value of the Company.

Table 13.20:15.20: Fair Value Estimates for Financial Instruments
    
 Estimated fair value 
(in millions)Carrying amount
 Level 1
 Level 2
 Level 3
 Total
June 30, 2017         
Financial assets         
Cash and due from banks (1)$20,248
 20,248
 
 
 20,248
Federal funds sold, securities purchased under resale agreements and other short-term investments (1)264,706
 14,247
 250,382
 77
 264,706
Held-to-maturity securities140,392
 45,335
 94,033
 1,022
 140,390
Mortgages held for sale (2)5,264
 
 3,949
 1,324
 5,273
Loans held for sale156
 
 157
 
 157
Loans, net (3)926,970
 
 56,351
 882,300
 938,651
Nonmarketable equity investments (cost method)         
Excluding investments at NAV7,587
 
 20
 8,104
 8,124
Total financial assets included in the fair value hierarchy1,365,323
 79,830
 404,892
 892,827
 1,377,549
Investments at NAV (4)20
       22
Total financial assets$1,365,343









 1,377,571
Financial liabilities         
Deposits$1,305,830
 
 1,283,587
 22,266
 1,305,853
Short-term borrowings (1)95,356
 
 95,356
 
 95,356
Long-term debt (5)238,862
 
 235,085
 6,992
 242,077
Total financial liabilities$1,640,048



1,614,028

29,258
 1,643,286
December 31, 2016         
Financial assets         
Cash and due from banks (1)$20,729
 20,729
 
 
 20,729
Federal funds sold, securities purchased under resale agreements and other short-term investments (1)266,038
 18,670
 247,286
 82
 266,038
Held-to-maturity securities99,583
 45,079
 51,706
 2,370
 99,155
Mortgages held for sale (2)4,267
 
 2,927
 1,350
 4,277
Loans held for sale80
 
 81
 
 81
Loans, net (3)936,358
 
 60,245
 887,589
 947,834
Nonmarketable equity investments (cost method)         
Excluding investments at NAV8,362
 
 18
 8,924
 8,942
Total financial assets included in the fair value hierarchy1,335,417
 84,478
 362,263
 900,315
 1,347,056
Investments at NAV (4)35









 48
Total financial assets$1,335,452









 1,347,104
Financial liabilities         
Deposits$1,306,079
 
 1,282,158
 23,995
 1,306,153
Short-term borrowings (1)96,781
 
 96,781
 
 96,781
Long-term debt (5)255,070
 
 245,704
 10,075
 255,779
Total financial liabilities$1,657,930



1,624,643

34,070
 1,658,713
   
 Estimated fair value 
(in millions)Carrying amount
 Level 1
 Level 2
 Level 3
 Total
June 30, 2018         
Financial assets         
Cash and due from banks (1)$20,450
 20,450
 
 
 20,450
Interest-earning deposits with banks (1)142,999
 142,832
 167
 
 142,999
Federal funds sold and securities purchased under resale agreements (1)80,184
 
 80,184
 
 80,184
Held-to-maturity debt securities144,206
 43,945
 95,924
 502
 140,371
Mortgage loans held for sale4,923
 
 3,665
 1,262
 4,927
Loans held for sale2,058
 
 2,058
 
 2,058
Loans, net (2)(3)914,443
 
 47,963
 869,895
 917,858
Nonmarketable equity securities (cost method) (4)5,673
 
 
 5,705
 5,705
Total financial assets$1,314,936
 207,227
 229,961
 877,364
 1,314,552
Financial liabilities         
Deposits (3)(5)$122,919
 
 102,658
 20,108
 122,766
Short-term borrowings104,496
 
 104,496
 
 104,496
Long-term debt (6)219,246
 
 218,979
 1,922
 220,901
Total financial liabilities$446,661



426,133

22,030
 448,163
December 31, 2017         
Financial assets         
Cash and due from banks (1)$23,367
 23,367
 
 
 23,367
Interest-earning deposits with banks (1)192,580
 192,455
 125
 
 192,580
Federal funds sold and securities purchased under resale agreements (1)80,025
 1,002
 78,954
 69
 80,025
Held-to-maturity securities139,335
 44,806
 93,694
 485
 138,985
Mortgage loans held for sale3,954
 
 2,625
 1,333
 3,958
Loans held for sale108
 
 108
 
 108
Loans, net (2)(3)926,273
 
 51,713
 886,622
 938,335
Nonmarketable equity securities (cost method)7,136
 
 23
 7,605
 7,628
Total financial assets (7)$1,372,778
 261,630
 227,242
 896,114
 1,384,986
Financial liabilities         
Deposits (3)(5)$128,594
 
 108,146
 19,768
 127,914
Short-term borrowings103,256
 
 103,256
 
 103,256
Long-term debt (6)224,981
 
 227,109
 3,159
 230,268
Total financial liabilities$456,831



438,511

22,927
 461,438
(1)Amounts consist of financial instruments for which carrying value approximates fair value.
(2)Excludes MHFS for which we elected the fair value option.
(3)
Excludes loans for which the fair value option was elected and also exclude lease financing with a carrying amount of $19.219.6 billion and $19.319.4 billion at June 30, 20172018, and December 31, 20162017, respectively.
(4)(3)Consists
In connection with the adoption of certain nonmarketable equity investments for which estimated fair values are determined using NAV per share (or its equivalent) as a practical expedient and are excluded fromASU 2016-01, the valuation methodologies used to estimate the fair value hierarchy.at June 30, 2018, for a portion of loans and deposit liabilities with a defined or contractual maturity has been changed to conform to an exit price notion. The fair value estimates at December 31, 2017 have not been revised to reflect application of the modified methodology.
(4)
Excludes $1.4 billion of nonmarketable equity securities accounted for under the measurement alternative at June 30, 2018, that were accounted for under the cost method in prior periods.
(5)
Excludes deposit liabilities with no defined or contractual maturity of $1.1 trillion and $1.2 trillion at June 30, 2018 and December 31, 2017, respectively.
(6)
Excludes capital lease obligations under capital leases of $738 million and $39 million at both June 30, 20172018, and December 31, 20162017, respectively.
(7)
Excludes $27 million of carrying value and $30 million of fair value relating to nonmarketable equity securities at NAV at December 31, 2017.
Loan commitments, standby letters of credit and commercial and similar letters of credit are not included in the table above. A reasonable estimate of the fair value of these instruments is the carrying value of deferred fees plus the allowance for unfunded credit commitments, which totaled $1.2$1.0 billion at both June 30, 2017,2018, and December 31, 2016, respectively.2017.


Note 14:16: Preferred Stock (continued)

Note 14:16:  Preferred Stock
We are authorized to issue 20 million shares of preferred stock and 4 million shares of preference stock, both without par value. Preferred shares outstanding rank senior to common shares both as to dividends and liquidation preference but have no general voting rights. We have not issued any preference shares under
 
this authorization. If issued, preference shares would be limited to one vote per share. Our total authorized, issued and outstanding preferred stock is presented in the following two tables along with the Employee Stock Ownership Plan (ESOP) Cumulative Convertible Preferred Stock.

Table 14.1:16.1: Preferred Stock Shares
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
Liquidation
preference
per share

 
Shares
authorized
and designated

 
Liquidation
preference
per share

 
Shares
authorized
and designated

Liquidation
preference
per share

 
Shares
authorized
and designated

 
Liquidation
preference
per share

 
Shares
authorized
and designated

DEP Shares  
   
   
   
  
   
   
   
Dividend Equalization Preferred Shares (DEP)$10
 97,000
 $10
 97,000
$10
 97,000
 $10
 97,000
Series H       
Series I       
Floating Class A Preferred Stock (1)
 
 20,000
 50,000
100,000
 25,010
 100,000
 25,010
Series I       
Floating Class A Preferred Stock100,000
 25,010
 100,000
 25,010
Series J              
8.00% Non-Cumulative Perpetual Class A Preferred Stock1,000
 2,300,000
 1,000
 2,300,000
1,000
 2,300,000
 1,000
 2,300,000
Series K       
7.98% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock1,000
 3,500,000
 1,000
 3,500,000
Series K (1)       
Floating Non-Cumulative Perpetual Class A Preferred Stock1,000
 3,500,000
 1,000
 3,500,000
Series L              
7.50% Non-Cumulative Perpetual Convertible Class A Preferred Stock1,000
 4,025,000
 1,000
 4,025,000
1,000
 4,025,000
 1,000
 4,025,000
Series N              
5.20% Non-Cumulative Perpetual Class A Preferred Stock25,000
 30,000
 25,000
 30,000
25,000
 30,000
 25,000
 30,000
Series O              
5.125% Non-Cumulative Perpetual Class A Preferred Stock25,000
 27,600
 25,000
 27,600
25,000
 27,600
 25,000
 27,600
Series P              
5.25% Non-Cumulative Perpetual Class A Preferred Stock25,000
 26,400
 25,000
 26,400
25,000
 26,400
 25,000
 26,400
Series Q              
5.85% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock25,000
 69,000
 25,000
 69,000
25,000
 69,000
 25,000
 69,000
Series R              
6.625% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock25,000
 34,500
 25,000
 34,500
25,000
 34,500
 25,000
 34,500
Series S              
5.90% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock25,000
 80,000
 25,000
 80,000
25,000
 80,000
 25,000
 80,000
Series T              
6.00% Non-Cumulative Perpetual Class A Preferred Stock25,000
 32,200
 25,000
 32,200
25,000
 32,200
 25,000
 32,200
Series U              
5.875% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock25,000
 80,000
 25,000
 80,000
25,000
 80,000
 25,000
 80,000
Series V              
6.00% Non-Cumulative Perpetual Class A Preferred Stock25,000
 40,000
 25,000
 40,000
25,000
 40,000
 25,000
 40,000
Series W              
5.70% Non-Cumulative Perpetual Class A Preferred Stock25,000
 40,000
 25,000
 40,000
25,000
 40,000
 25,000
 40,000
Series X              
5.50% Non-Cumulative Perpetual Class A Preferred Stock25,000
 46,000
 25,000
 46,000
25,000
 46,000
 25,000
 46,000
Series Y              
5.625% Non-Cumulative Perpetual Class A Preferred Stock25,000
 27,600
 
 
25,000
 27,600
 25,000
 27,600
ESOP              
Cumulative Convertible Preferred Stock (2)
 1,982,996
 
 1,439,181

 1,934,853
 
 1,556,104
Total  12,463,306
   11,941,891
  12,415,163
   12,036,414
(1)On January 26, 2017, we filed withEffective for the Delaware Secretary of StateJune 15, 2018 dividend payment, Preferred Stock, Series K, converted from a Certificate Eliminating the Certificate of Designations with respectfixed to the Series H preferred stock.a floating coupon.
(2)See the ESOP Cumulative Convertible Preferred Stock section in this Note for additional information about the liquidation preference for the ESOP Cumulative Convertible Preferred Stock.

Table 14.2:16.2: Preferred Stock – Shares Issued and Carrying Value
June 30, 2017  December 31, 2016 June 30, 2018  December 31, 2017 
(in millions, except shares)
Shares
issued and
outstanding

 
Liquidation preference
value

 
Carrying
value

 Discount
 
Shares
issued and
outstanding

 
Liquidation preference
value

 
Carrying
value

 Discount
Shares
issued and
outstanding

 
Liquidation preference
value

 
Carrying
value

 Discount
 
Shares
issued and
outstanding

 
Liquidation preference
value

 
Carrying
value

 Discount
DEP Shares  
   
   
   
   
   
   
   
  
   
   
   
   
   
   
   
Dividend Equalization Preferred Shares (DEP)96,546
 $
 
 
 96,546
 $
 
 
96,546
 $
 
 
 96,546
 $
 
 
Series I (1)
                              
Floating Class A Preferred Stock25,010
 2,501
 2,501
 
 25,010
 2,501
 2,501
 
25,010
 2,501
 2,501
 
 25,010
 2,501
 2,501
 
Series J (1)
                              
8.00% Non-Cumulative Perpetual Class A Preferred Stock2,150,375
 2,150
 1,995
 155
 2,150,375
 2,150
 1,995
 155
2,150,375
 2,150
 1,995
 155
 2,150,375
 2,150
 1,995
 155
Series K (1)
               
7.98% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock3,352,000
 3,352
 2,876
 476
 3,352,000
 3,352
 2,876
 476
Series K (1)(2)
               
Floating Non-Cumulative Perpetual Class A Preferred Stock3,352,000
 3,352
 2,876
 476
 3,352,000
 3,352
 2,876
 476
Series L (1)
                              
7.50% Non-Cumulative Perpetual Convertible Class A Preferred Stock3,968,000
 3,968
 3,200
 768
 3,968,000
 3,968
 3,200
 768
3,968,000
 3,968
 3,200
 768
 3,968,000
 3,968
 3,200
 768
Series N (1)
                              
5.20% Non-Cumulative Perpetual Class A Preferred Stock30,000
 750
 750
 
 30,000
 750
 750
 
30,000
 750
 750
 
 30,000
 750
 750
 
Series O (1)
                              
5.125% Non-Cumulative Perpetual Class A Preferred Stock26,000
 650
 650
 
 26,000
 650
 650
 
26,000
 650
 650
 
 26,000
 650
 650
 
Series P (1)
                              
5.25% Non-Cumulative Perpetual Class A Preferred Stock25,000
 625
 625
 
 25,000
 625
 625
 
25,000
 625
 625
 
 25,000
 625
 625
 
Series Q (1)
                              
5.85% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock69,000
 1,725
 1,725
 
 69,000
 1,725
 1,725
 
69,000
 1,725
 1,725
 
 69,000
 1,725
 1,725
 
Series R (1)
                              
6.625% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock33,600
 840
 840
 
 33,600
 840
 840
 
33,600
 840
 840
 
 33,600
 840
 840
 
Series S (1)
                              
5.90% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock80,000
 2,000
 2,000
 
 80,000
 2,000
 2,000
 
80,000
 2,000
 2,000
 
 80,000
 2,000
 2,000
 
Series T (1)
                              
6.00% Non-Cumulative Perpetual Class A Preferred Stock32,000
 800
 800
 
 32,000
 800
 800
 
32,000
 800
 800
 
 32,000
 800
 800
 
Series U (1)
                              
5.875% Fixed-to-Floating Non-Cumulative Perpetual Class A Preferred Stock80,000
 2,000
 2,000
 
 80,000
 2,000
 2,000
 
80,000
 2,000
 2,000
 
 80,000
 2,000
 2,000
 
Series V (1)
                              
6.00% Non-Cumulative Perpetual Class A Preferred Stock40,000
 1,000
 1,000
 
 40,000
 1,000
 1,000
 
40,000
 1,000
 1,000
 
 40,000
 1,000
 1,000
 
Series W (1)
                              
5.70% Non-Cumulative Perpetual Class A Preferred Stock40,000
 1,000
 1,000
 
 40,000
 1,000
 1,000
 
40,000
 1,000
 1,000
 
 40,000
 1,000
 1,000
 
Series X (1)
                              
5.50% Non-Cumulative Perpetual Class A Preferred Stock46,000
 1,150
 1,150
 
 46,000
 1,150
 1,150
 
46,000
 1,150
 1,150
 
 46,000
 1,150
 1,150
 
Series Y (1)
                              
5.625% Non-Cumulative Perpetual Class A Preferred Stock27,600
 690
 690
 
 
 
 
 
27,600
 690
 690
 
 27,600
 690
 690
 
ESOP                              
Cumulative Convertible Preferred Stock1,982,996
 1,983
 1,983
 
 1,439,181
 1,439
 1,439
 
1,934,853
 1,935
 1,935
 
 1,556,104
 1,556
 1,556
 
Total12,104,127
 $27,184
 25,785
 1,399
 11,532,712
 $25,950
 24,551
 1,399
12,055,984
 $27,136
 25,737
 1,399
 11,677,235
 $26,757
 25,358
 1,399
(1)Preferred shares qualify as Tier 1 capital.
(2)Effective June 15, 2018, Preferred Stock, Series K, converted from a fixed to a floating coupon.

In April 2017, we issued 27.6 million Depositary Shares, each representing a 1/1000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series Y, for an aggregate public offering price of $690 million.
See Note 79 (Securitizations and Variable Interest Entities) for additional information on our trust preferred securities.

Note 14:16: Preferred Stock (continued)

ESOP CUMULATIVE CONVERTIBLE PREFERRED STOCK All shares of our ESOP Cumulative Convertible Preferred Stock (ESOP Preferred Stock) were issued to a trustee acting on behalf of the Wells Fargo & Company 401(k) Plan (the 401(k) Plan). Dividends on the ESOP Preferred Stock are cumulative from the date of initial issuance and are payable quarterly at annual rates based upon the year of issuance. Each share of ESOP Preferred Stock released from the unallocated reserve of the 401(k) Plan is converted into shares of our common stock based on the stated
 
value of the ESOP Preferred Stock and the then current market price of our common stock. The ESOP Preferred Stock is also convertible at the option of the holder at any time, unless previously redeemed. We have the option to redeem the ESOP Preferred Stock at any time, in whole or in part, at a redemption price per share equal to the higher of (a) $1,000 per share plus accrued and unpaid dividends or (b) the fair market value, as defined in the Certificates of Designation for the ESOP Preferred Stock.
Table 14.3:16.3: ESOP Preferred Stock
Shares issued and outstanding  Carrying value  Adjustable dividend rateShares issued and outstanding  Carrying value  Adjustable dividend rate
(in millions, except shares)Jun 30,
2017

 Dec 31,
2016

 Jun 30,
2017

 Dec 31,
2016

 Minimum
 MaximumJun 30,
2018

 Dec 31,
2017

 Jun 30,
2018

 Dec 31,
2017

 Minimum
 Maximum
ESOP Preferred Stock                    
$1,000 liquidation preference per share                    
2018865,338
 
 $865
 
 7.00% 8.00
2017700,102
 
 $700
 
 7.00% 8.00222,210
 273,210
 222
 273
 7.00
 8.00
2016322,826
 358,528
 323
 358
 9.30
 10.30233,835
 322,826
 234
 323
 9.30
 10.30
2015187,436
 200,820
 187
 201
 8.90
 9.90144,338
 187,436
 144
 187
 8.90
 9.90
2014237,151
 255,413
 237
 255
 8.70
 9.70174,151
 237,151
 174
 237
 8.70
 9.70
2013201,948
 222,558
 202
 223
 8.50
 9.50133,948
 201,948
 134
 202
 8.50
 9.50
2012128,634
 144,072
 129
 144
 10.00
 11.0077,634
 128,634
 78
 129
 10.00
 11.00
2011129,296
 149,301
 129
 149
 9.00
 10.0061,796
 129,296
 62
 129
 9.00
 10.00
201075,603
 90,775
 76
 91
 9.50
 10.5021,603
 75,603
 22
 76
 9.50
 10.50
2008
 17,714
 
 18
 10.50
 11.50
Total ESOP Preferred Stock (1)1,982,996
 1,439,181
 $1,983
 1,439
   1,934,853
 1,556,104
 $1,935
 1,556
   
Unearned ESOP shares (2)    $(2,119) (1,565)       $(2,051) (1,678)   
(1)
At June 30, 20172018 and December 31, 20162017, additional paid-in capital included $136116 million and $126122 million, respectively, related to ESOP preferred stock.
(2)We recorded a corresponding charge to unearned ESOP shares in connection with the issuance of the ESOP Preferred Stock. The unearned ESOP shares are reduced as shares of the ESOP Preferred Stock are committed to be released.


Note 17: Revenue from Contracts with Customers

Our revenue includes net interest income on financial instruments and noninterest income. Table 17.1 presents our revenue by operating segment. The other segment for each of the tables below includes the elimination of certain items that are included in more than one business segment, most of which represents products and services for WIM customers served
through Community Banking distribution channels. For additional description of our operating segments, including additional financial information and the underlying management accounting process, see Note 21 (Operating Segments) to Financial Statements in this Report.
Table 17.1: Revenue by Operating Segment
 Quarter ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Net interest income (1)$7,346
7,133
4,693
4,809
1,111
1,171
(609)(642)12,541
12,471
Noninterest income:          
Service charges on deposit accounts632
725
530
550
5
5
(4)(4)1,163
1,276
Trust and investment fees:          
Brokerage advisory, commissions and other fees465
452
78
82
2,284
2,255
(473)(460)2,354
2,329
Trust and investment management220
215
110
132
731
712
(226)(222)835
837
Investment banking
(20)485
483
1



486
463
Total trust and investment fees685
647
673
697
3,016
2,967
(699)(682)3,675
3,629
Card fees904
929
96
89
2
2
(1)(1)1,001
1,019
Other fees:          
Charges and fees on loans (1)69
79
235
246
1
1
(1)(1)304
325
Cash network fees118
131
2
3




120
134
Commercial real estate brokerage commissions

109
102




109
102
Letters of credit fees (1)
2
72
74
1
1
(1)(1)72
76
Wire transfer and other remittance fees67
61
53
50
2
2
(1)(1)121
112
All other fees94
122
25
31
1



120
153
Total other fees348
395
496
506
5
4
(3)(3)846
902
Mortgage banking (1)695
1,038
75
110
(2)(2)2
2
770
1,148
Insurance (1)16
35
78
236
18
22
(10)(13)102
280
Net gains (losses) from trading activities (1)24
(33)154
168
13
16


191
151
Net gains (losses) on debt securities (1)(2)184
42
(64)1



41
120
Net gains from equity securities (1)409
222
89
16
(203)36


295
274
Lease income (1)

443
493




443
493
Other income of the segment (1)749
680
(172)(131)(15)5
(77)(82)485
472
Total noninterest income4,460
4,822
2,504
2,670
2,840
3,055
(792)(783)9,012
9,764
Revenue$11,806
11,955
7,197
7,479
3,951
4,226
(1,401)(1,425)21,553
22,235
 Six months ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
 2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Net interest income (1)$14,541
14,265
9,225
9,490
2,223
2,312
(1,210)(1,272)24,779
24,795
Noninterest income:          
Service charges on deposit accounts1,271
1,467
1,064
1,120
9
10
(8)(8)2,336
2,589
Trust and investment fees:          
Brokerage advisory, commissions and other fees943
896
145
166
4,628
4,500
(959)(909)4,757
4,653
Trust and investment management453
433
223
261
1,474
1,419
(465)(447)1,685
1,666
Investment banking(10)(47)925
928
1
(1)

916
880
Total trust and investment fees1,386
1,282
1,293
1,355
6,103
5,918
(1,424)(1,356)7,358
7,199
Card fees1,725
1,794
183
169
3
3
(2)(2)1,909
1,964
Other fees:          
Charges and fees on loans (1)143
163
462
469
2
2
(2)(2)605
632
Cash network fees243
254
3
6




246
260
Commercial real estate brokerage commissions

194
183




194
183
Letters of credit fees (1)2
3
149
147
2
2
(2)(2)151
150
Wire transfer and other remittance fees130
118
105
99
4
4
(2)(2)237
219
All other fees157
252
55
70
1
1


213
323
Total other fees675
790
968
974
9
9
(6)(6)1,646
1,767
Mortgage banking (1)1,537
2,144
168
233
(5)(4)4
3
1,704
2,376
Insurance (1)44
69
157
470
36
42
(21)(24)216
557
Net gains (losses) from trading activities (1)23
(85)379
458
32
50


434
423
Net gains (losses) on debt securities (1)(2)286
43
(130)1



42
156
Net gains from equity securities (1)1,093
690
182
52
(197)102


1,078
844
Lease income (1)

898
974




898
974
Other income of the segment (1)1,343
1,076
(84)(109)(21)41
(151)(162)1,087
846
Total noninterest income9,095
9,513
5,251
5,566
5,970
6,171
(1,608)(1,555)18,708
19,695
Revenue$23,636
23,778
14,476
15,056
8,193
8,483
(2,818)(2,827)43,487
44,490
(1)
These revenues are not within the scope of ASU 2014-09 – Revenue from Contracts with Customers, and additional details are included in other footnotes to our financial statements. The scope explicitly excludes net interest income as well as many other revenues for financial assets and liabilities, including loans, leases, securities, and derivatives.
Note 17: Revenue from Contracts with Customers (continued)

Following is a discussion of key revenues within the scope of ASU 2014-09 – Revenue from Contracts with Customers (“the new revenue guidance”). We provide services to customers which have related performance obligations that we complete to recognize revenue. Our revenues are generally recognized either immediately upon the completion of our service or over time as we perform services. Any services performed over time generally require that we render services each period and therefore we measure our progress in completing these services based upon the passage of time.

SERVICE CHARGES ON DEPOSIT ACCOUNTS are earned on depository accounts for commercial and consumer customers and
include fees for account and overdraft services. Account charges include fees for periodic account maintenance activities and event-driven services such as stop payment fees. Our obligation for event-driven services is satisfied at the time of the event when the service is delivered, while our obligation for maintenance services is satisfied over the course of each month. Our obligation for overdraft services is satisfied at the time of the overdraft.
Table 17.2 presents our service charges on deposit accounts by operating segment.

Table 17.2: Service Charges on Deposit Accounts by Operating Segment
 Quarter ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Overdraft fees$416
484
1
1
1
1


418
486
Account charges216
241
529
549
4
4
(4)(4)745
790
Service charges on deposit accounts$632
725
530
550
5
5
(4)(4)1,163
1,276
 Six months ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Overdraft fees$828
968
3
3
1
1


832
972
Account charges443
499
1,061
1,117
8
9
(8)(8)1,504
1,617
Service charges on deposit accounts$1,271
1,467
1,064
1,120
9
10
(8)(8)2,336
2,589
BROKERAGE ADVISORY, COMMISSIONS AND OTHER FEES are earned for providing full-service and discount brokerage services predominantly to retail brokerage clients. These revenues include fees earned on asset-based and transactional accounts and other brokerage advisory services.
Asset-based revenues are charged based on the market value of the client’s assets. The services and related obligations associated with certain of these revenues, which include investment advice, active management of client assets, or assistance with selecting and engaging a third-party advisory manager, are generally satisfied over a month or quarter. The remaining revenues include trailing commissions which are earned for selling shares to investors. Our obligation associated with earning trailing commissions is satisfied at the time shares are sold. However, these fees are received and recognized over time during the period the customer owns the shares and we remain the broker of record. The amount of trailing commissions is variable based on the length of time the customer holds the shares and on changes in the value of the underlying assets.
Transactional revenues are earned for executing transactions at the client’s direction. Our obligation is generally satisfied upon the execution of the transaction and the fees are based on the size and number of transactions executed.
Other revenues earned from other brokerage advisory services include omnibus and networking fees received from mutual fund companies in return for providing record keeping and other administrative services, and annual account maintenance fees charged to customers.

Table 17.3 presents our brokerage advisory, commissions and other fees by operating segment.
Table 17.3: Brokerage Advisory, Commissions and Other Fees by Operating Segment
 Quarter ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Asset-based revenue (1)$365
340


1,722
1,642
(365)(339)1,722
1,643
Transactional revenue83
94
16
14
400
456
(92)(103)407
461
Other revenue17
18
62
68
162
157
(16)(18)225
225
Brokerage advisory, commissions and other fees$465
452
78
82
2,284
2,255
(473)(460)2,354
2,329
 Six months ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Asset-based revenue (1)$736
666


3,465
3,241
(736)(665)3,465
3,242
Transactional revenue176
194
28
24
839
935
(192)(208)851
945
Other revenue31
36
117
142
324
324
(31)(36)441
466
Brokerage advisory, commissions and other fees$943
896
145
166
4,628
4,500
(959)(909)4,757
4,653
(1)
We earned trailing commissions of $321 million and $652 million in the second quarter and first half of 2018, respectively, and $333 million and $664 million for the second quarter and first half of 2017, respectively.
TRUST AND INVESTMENT MANAGEMENT FEES are earned for providing trust, investment management and other related services.
Investment management services include managing and administering assets, including mutual funds, and institutional separate accounts. Fees for these services are generally determined based on a tiered scale relative to the market value of assets under management (AUM). In addition to AUM we have client assets under administration (AUA) that earn various administrative fees which are generally based on the extent of the services provided to administer the account. Services with AUM and AUA-based fees are generally performed over time.
Trust services include acting as a trustee or agent for corporate trust, personal trust, and agency assets. Obligations for trust services are generally satisfied over time, while obligations for activities that are transactional in nature are satisfied at the time of the transaction.
Other related services include the custody and safekeeping of accounts. Our obligation for these services is generally satisfied over time.
Table 17.4 presents our trust and investment management fees by operating segment.


Table 17.4: Trust and Investment Management Fees by Operating Segment
 Quarter ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Investment management fees$
1


531
517


531
518
Trust fees232
214
82
107
185
193
(226)(222)273
292
Other revenue(12)
28
25
15
2


31
27
Trust and investment management fees$220
215
110
132
731
712
(226)(222)835
837
 Six months ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Investment management fees$
2


1,065
1,017


1,065
1,019
Trust fees453
431
168
211
373
377
(465)(447)529
572
Other revenue

55
50
36
25


91
75
Trust and investment management fees$453
433
223
261
1,474
1,419
(465)(447)1,685
1,666
Note 17: Revenue from Contracts with Customers (continued)

INVESTMENT BANKING FEES are earned for underwriting debt and equity securities, arranging loan syndications and performing other advisory services. Our obligation for these services is generally satisfied at closing of the transaction.

CARD FEES include credit and debit card interchange and network revenues and various card-related fees. Card-related fees such as late fees, cash advance fees, and balance transfer fees are loan-related and excluded from the scope of the new revenue guidance.
Credit and debit card interchange and network revenues are earned on credit and debit card transactions conducted through payment networks such as Visa, MasterCard, and American Express. Our obligation is satisfied concurrently with the delivery of services on a daily basis.
Table 17.5 presents our card fees by operating segment.

Table 17.5: Card Fees by Operating Segment
 Quarter ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Credit card interchange and network revenues (1)$211
254
96
89
2
2
(1)(1)308
344
Debit card interchange and network revenues525
498






525
498
Late fees, cash advance fees, balance transfer fees, and annual fees168
177






168
177
Card fees (1)$904
929
96
89
2
2
(1)(1)1,001
1,019
 Six months ended June 30, 
 Community Banking Wholesale Banking Wealth and Investment Management Other Consolidated
Company
 
(in millions)2018
2017
2018
2017
2018
2017
2018
2017
2018
2017
Credit card interchange and network revenues (1)$382
473
183
169
3
3
(2)(2)566
643
Debit card interchange and network revenues1,004
963






1,004
963
Late fees, cash advance fees, balance transfer fees, and annual fees339
358






339
358
Card fees (1)$1,725
1,794
183
169
3
3
(2)(2)1,909
1,964
(1)
The cost of credit card rewards and rebates of $335 million and $678 million for the quarter and six months ended June 30, 2018, respectively, and $286 million and $563 million for the quarter and six months ended June 30, 2017, respectively, are presented net against the related revenues.
CASH NETWORK FEES are earned for processing ATM transactions. Our obligation is completed daily upon settlement of ATM transactions.

COMMERCIAL REAL ESTATE BROKERAGE COMMISSIONS are earned for assisting customers in the sale of real estate property. Our obligation is satisfied upon the successful brokering of a transaction. Fees are based on a fixed percentage of the sales price.
WIRE TRANSFER AND OTHER REMITTANCE FEES consist of fees earned for funds transfer services and issuing cashier’s checks and money orders. Our obligation is satisfied at the time of the funds transfer services or upon issuance of the cashier’s check or money order.

ALL OTHER FEES include various types of fees earned on services to customers which have related performance obligations that we complete to recognize revenue. A significant portion of the revenue is earned from providing business payroll services and merchant services, which are generally recognized over time as we perform the services.



Note 15:18: Employee Benefits
We sponsor a frozen noncontributory qualified defined benefit retirement plan, called the Wells Fargo & Company Cash Balance Plan (Cash Balance Plan), which covers eligible employees of Wells Fargo. The Cash Balance Plan was frozen on July 1, 2009, and no new benefits accrue after that date.
Table 15.118.1 presents the components of net periodic benefit cost.
 




Table 15.1:18.1: Net Periodic Benefit Cost
  2017  2016 
  Pension benefits    
 Pension benefits    
(in millions)Qualified
 Non-qualified
 
Other
benefits

 Qualified
 Non-qualified
 
Other
benefits

Quarter ended June 30,       
Service cost$2
 
 
 1
 
 
Interest cost103
 6
 7
 109
 6
 10
Expected return on plan assets(163) 
 (8) (141) 
 (7)
Amortization of net actuarial loss (gain)38
 4
 (3) 33
 3
 (1)
Amortization of prior service credit
 
 (2) 
 
 
Settlement loss
 4
 
 4
 
 
Net periodic benefit cost (income)$(20) 14
 (6) 6
 9
 2
Six months ended June 30,       
Service cost$3
 
 
 2
 
 
Interest cost206
 12
 14
 218
 13
 20
Expected return on plan assets(326) 
 (15) (283) 
 (15)
Amortization of net actuarial loss (gain)76
 6
 (5) 66
 6
 (2)
Amortization of prior service credit
 
 (5) 
 
 
Settlement loss1
 6
 
 4
 2
 
Net periodic benefit cost (income)$(40) 24
 (11) 7
 21
 3
  2018  2017 
  Pension benefits    
 Pension benefits    
(in millions)Qualified
 Non-qualified
 
Other
benefits

 Qualified
 Non-qualified
 
Other
benefits

Quarter ended June 30,       
Service cost$2
 
 
 2
 
 
Interest cost (1)98
 6
 5
 103
 6
 7
Expected return on plan assets (1)(161) 
 (8) (163) 
 (8)
Amortization of net actuarial loss (gain) (1)33
 3
 (5) 38
 4
 (3)
Amortization of prior service credit (1)
 
 (2) 
 
 (2)
Settlement loss (1)
 
 
 
 4
 
Net periodic benefit cost (income)$(28) 9
 (10) (20) 14
 (6)
Six months ended June 30,       
Service cost$3
 
 
 3
 
 
Interest cost (1)196
 11
 10
 206
 12
 14
Expected return on plan assets (1)(321) 
 (15) (326) 
 (15)
Amortization of net actuarial loss (gain) (1)66
 6
 (9) 76
 6
 (5)
Amortization of prior service credit (1)
 
 (5) 
 
 (5)
Settlement loss (1)
 3
 
 1
 6
 
Net periodic benefit cost (income)$(56) 20
 (19) (40) 24
 (11)



(1)
Effective January 1, 2018, we adopted ASU 2017-07, Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. Accordingly, 2018 balances are reported in other noninterest expense on the consolidated statement of income. For 2017, these balances were reported in employee benefits.


Note 16:19:  Earnings Per Common Share
Table 16.119.1 shows earnings per common share and diluted earnings per common share and reconciles the numerator and denominator of both earnings per common share calculations.
See Note 1 (Summary of Significant Accounting Policies) for discussion of private share repurchases and the Consolidated Statement of Changes in Equity.
Table 16.1:19.1: Earnings Per Common Share Calculations
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions, except per share amounts)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Wells Fargo net income(1)$5,810
 5,558
 $11,267
 11,020
$5,186
 5,856
 $10,322
 11,490
Less: Preferred stock dividends and other406
 385
 807
 762
394
 406
 797
 807
Wells Fargo net income applicable to common stock (numerator)(1)$5,404
 5,173
 $10,460
 10,258
$4,792
 5,450
 $9,525
 10,683
Earnings per common share                      
Average common shares outstanding (denominator)4,989.9
 5,066.9
 4,999.2
 5,071.3
4,865.8
 4,989.9
 4,875.7
 4,999.2
Per share(1)$1.08
 1.02
 $2.09
 2.02
$0.98
 1.09
 $1.95
 2.14
Diluted earnings per common share                      
Average common shares outstanding4,989.9
 5,066.9
 4,999.2
 5,071.3
4,865.8
 4,989.9
 4,875.7
 4,999.2
Add: Stock options17.2
 19.6
 19.3
 20.4
8.2
 17.2
 9.0
 19.3
Restricted share rights19.9
 21.0
 24.7
 27.4
20.7
 19.9
 25.4
 24.7
Warrants10.7
 10.6
 11.6
 10.7
5.1
 10.7
 6.0
 11.6
Diluted average common shares outstanding (denominator)5,037.7
 5,118.1
 5,054.8
 5,129.8
4,899.8
 5,037.7
 4,916.1
 5,054.8
Per share(1)$1.07
 1.01
 $2.07
 2.00
$0.98
 1.08
 $1.94
 2.11
(1)
Financial information for the prior period has been revised to reflect the impact of the adoption of ASU 2017-12 Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities, effective January 1, 2017.

Table 16.219.2 presents the outstanding options to purchase shares of common stock that were anti-dilutive (the exercise
price was higher than the weighted-average market price), and therefore not included in the calculation of diluted earnings per common share.
 

 
Table 16.2:19.2: Outstanding Anti-Dilutive Options
Weighted-average shares Weighted-average shares 
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
(in millions)2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
Options1.8
 2.7
 2.1
 3.7

 1.8
 0.5
 2.1


Note 17:20:  Other Comprehensive Income
Table 17.120.1 provides the components of other comprehensive income (OCI), reclassifications to net income by income statement line item, and the related tax effects.
Table 17.1:20.1: Summary of Other Comprehensive Income
Quarter ended June 30,  Six months ended June 30, Quarter ended June 30,  Six months ended June 30, 
2017  2016  2017  2016 2018  2017  2018  2017 
(in millions)
Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

 
Before
tax

 
Tax
effect

 
Net of
tax

Investment securities:                             
Net unrealized gains arising during the period$1,565
 (589) 976
 1,571
 (596) 975
 1,934
 (722) 1,212
 2,366
 (906) 1,460
Debt securities (1):                             
Net unrealized gains (losses) arising during the period$(617) 152
 (465) 1,565
 (589) 976
 (4,060) 1,000
 (3,060) 1,934
 (722) 1,212
Reclassification of net (gains) losses to net income:          

                        

              
Interest income on investment securities (1)45
 (17) 28
 3
 (1) 2
 52
 (20) 32
 3
 (1) 2
Interest income on debt securities (2)90
 (22) 68
 45
 (17) 28
 159
 (39) 120
 52
 (20) 32
Net gains on debt securities(120) 44
 (76) (447) 168
 (279) (156) 57
 (99) (691) 259
 (432)(41) 10
 (31) (120) 44
 (76) (42) 10
 (32) (156) 57
 (99)
Net gains from equity investments(101) 35
 (66) (60) 23
 (37) (217) 79
 (138) (119) 45
 (74)
Net gains from equity securities (3)
 
 
 (101) 35
 (66) 
 
 
 (217) 79
 (138)
Other noninterest income(1) 
 (1) 
 
 
 (1) 
 (1) (1) 
 (1)
 
 
 (1) 
 (1) 
 
 
 (1) 
 (1)
Subtotal reclassifications to net income(177)
62

(115) (504) 190
 (314) (322) 116
 (206) (808) 303
 (505)49

(12)
37
 (177) 62
 (115) 117
 (29) 88
 (322) 116
 (206)
Net change1,388

(527)
861
 1,067
 (406) 661
 1,612
 (606) 1,006
 1,558
 (603) 955
(568)
140

(428) 1,388
 (527) 861
 (3,943) 971
 (2,972) 1,612
 (606) 1,006
Derivatives and hedging activities:                                                          
Net unrealized gains arising during the period376
 (142) 234
 1,057
 (399) 658
 243
 (92) 151
 3,056
 (1,152) 1,904
Reclassification of net (gains) losses to net income:          

              
Fair Value Hedges:                       
Change in fair value of excluded components on fair value hedges (4)(150) 37
 (113) (100) 37
 (63) (126) 31
 (95) (326) 122
 (204)
Cash Flow Hedges:                       
Net unrealized gains (losses) arising during the period on cash flow hedges
 
 
 376
 (142) 234
 (266) 66
 (200) 240
 (91) 149
Reclassification of net (gains) losses to net income on cash flow hedges:          

              
Interest income on loans(156) 59
 (97) (268) 101
 (167) (361) 136
 (225) (528) 199
 (329)77
 (19) 58
 (156) 59
 (97) 137
 (34) 103
 (361) 136
 (225)
Interest expense on long-term debt3
 (1) 2
 3
 (1) 2
 6
 (2) 4
 7
 (3) 4

 
 
 3
 (1) 2
 
 
 
 6
 (2) 4
Subtotal reclassifications to net income(153)
58

(95)
(265)
100

(165)
(355)
134

(221)
(521)
196

(325)77

(19)
58

(153)
58

(95)
137

(34)
103

(355)
134

(221)
Net change223

(84)
139
 792
 (299) 493
 (112)
42

(70) 2,535

(956)
1,579
(73)
18

(55) 123
 (47) 76
 (255)
63

(192) (441)
165

(276)
Defined benefit plans adjustments:                                                          
Net actuarial and prior service losses arising during the period
 
 
 (19) 7
 (12) (7) 3
 (4) (27) 10
 (17)
Reclassification of amounts to net periodic benefit costs (2):                       
Net actuarial and prior service gains (losses) arising during the period
 
 
 
 
 
 6
 (2) 4
 (7) 3
 (4)
Reclassification of amounts to net periodic benefit costs (5):                       
Amortization of net actuarial loss39
 (16) 23
 35
 (14) 21
 77
 (30) 47
 70
 (27) 43
31
 (7) 24
 39
 (16) 23
 63
 (15) 48
 77
 (30) 47
Settlements and other2
 1
 3
 4
 (1) 3
 2
 1
 3
 6
 (2) 4
(2) 
 (2) 2
 1
 3
 (2) 1
 (1) 2
 1
 3
Subtotal reclassifications to net periodic benefit costs41

(15)
26
 39
 (15) 24
 79
 (29) 50
 76
 (29) 47
29

(7)
22
 41
 (15) 26
 61
 (14) 47
 79
 (29) 50
Net change41

(15)
26
 20
 (8) 12
 72
 (26) 46
 49
 (19) 30
29

(7)
22
 41
 (15) 26
 67
 (16) 51
 72
 (26) 46
Foreign currency translation adjustments:                                                          
Net unrealized gains (losses) arising during the period31
 2
 33
 (6) (1) (7) 47
 3
 50
 37
 7
 44
(83) 3
 (80) 31
 2
 33
 (85) (2) (87) 47
 3
 50
Net change31

2

33
 (6) (1) (7) 47
 3
 50
 37
 7
 44
(83)
3

(80) 31
 2
 33
 (85) (2) (87) 47
 3
 50
Other comprehensive income$1,683

(624)
1,059
 1,873

(714)
1,159
 1,619
 (587) 1,032
 4,179
 (1,571) 2,608
Other comprehensive income (loss)$(695)
154

(541) 1,583

(587)
996
 (4,216) 1,016
 (3,200) 1,290
 (464) 826
Less: Other comprehensive income (loss) from noncontrolling interests, net of tax    (9)     (15)       5
     (43)    (1)     (9)       (1)     5
Wells Fargo other comprehensive income, net of tax    $1,068
     1,174
       1,027
     2,651
Wells Fargo other comprehensive income (loss), net of tax    $(540)     1,005
       (3,199)     821
(1)
The quarter and six months ended ended June 30, 2017 includes net unrealized gains (losses) arising during the period from equity securities of $65 million and $126 million and reclassification of net (gains) losses to net income related to equity securities of $(101) million and $(217) million, respectively. With the adoption in first quarter 2018 of ASU 2016-01, the quarter and six months ended June 30, 2018 reflects net unrealized gains (losses) arising during the period and reclassification of net (gains) losses to net income from only debt securities.
(2)Represents net unrealized gains and losses amortized over the remaining lives of securities that were transferred from the available-for-sale portfolio to the held-to-maturity portfolio.
(2)(3)Net gains from equity securities is presented for table presentation purposes. After adoption of ASU 2016-01 on January 1, 2018, this line does not contain balances as realized and unrealized gains and losses on marketable equity securities are recorded in earnings.
(4)Represents changes in fair value of cross-currency swaps attributable to changes in cross-currency basis spreads, which are excluded from the assessment of effectiveness recorded in other comprehensive income.
(5)These items are included in the computation of net periodic benefit cost, which is recorded in employee benefits expense (see Note 1518 (Employee Benefits) for additional details).
Note 17:20: Other Comprehensive Income (continued)


Table 17.2:20.2: Cumulative OCI Balances
(in millions)
Investment
securities

 
Derivatives
and
hedging
activities

 
Defined
benefit
plans
adjustments

 
Foreign
currency
translation
adjustments

 
Cumulative
other
compre-
hensive
income

Debt
securities (1)

 
Derivatives
and
hedging
activities

 
Defined
benefit
plans
adjustments

 
Foreign
currency
translation
adjustments

 
Cumulative
other
compre-
hensive
income

Quarter ended June 30, 2018         
Balance, beginning of period$(2,491) (555) (1,779) (96) (4,921)
Net unrealized losses arising during the period(465) (113) 
 (80) (658)
Amounts reclassified from accumulated other comprehensive income37
 58
 22
 
 117
Net change(428) (55) 22
 (80) (541)
Less: Other comprehensive loss from noncontrolling interests
 
 
 (1) (1)
Balance, end of period$(2,919) (610) (1,757) (175) (5,461)
Quarter ended June 30, 2017                  
Balance, beginning of period$(967) (120) (1,923) (168) (3,178)$(967) (95) (1,923) (168) (3,153)
Net unrealized gains arising during the period976
 234
 
 33
 1,243
976
 171
 
 33
 1,180
Amounts reclassified from accumulated other comprehensive income(115) (95) 26
 
 (184)(115) (95) 26
 
 (184)
Net change861
 139
 26
 33
 1,059
861
 76
 26
 33
 996
Less: Other comprehensive income (loss) from noncontrolling interests(10) 
 
 1
 (9)(10) 
 
 1
 (9)
Balance, end of period$(96) 19
 (1,897) (136) (2,110)$(96) (19) (1,897) (136) (2,148)
Quarter ended June 30, 2016         
Six months ended June 30, 2018  
   
   
   
   
Balance, beginning of period$2,137
 1,706
 (1,933) (136) 1,774
$171
 (418) (1,808) (89) (2,144)
Transition adjustment (2)(118) 
 
 
 (118)
Balance, January 1, 201853
 (418) (1,808) (89) (2,262)
Net unrealized gains (losses) arising during the period975
 658
 (12) (7) 1,614
(3,060) (295) 4
 (87) (3,438)
Amounts reclassified from accumulated other comprehensive income(314) (165) 24
 
 (455)88
 103
 47
 
 238
Net change661
 493
 12
 (7) 1,159
(2,972) (192) 51
 (87) (3,200)
Less: Other comprehensive loss from noncontrolling interests(14) 
 
 (1) (15)
 
 
 (1) (1)
Balance, end of period$2,812
 2,199
 (1,921) (142) 2,948
$(2,919) (610) (1,757) (175) (5,461)
Six months ended June 30, 2017  
   
   
   
   
  
   
   
   
   
Balance, beginning of period$(1,099) 89
 (1,943) (184) (3,137)$(1,099) 89
 (1,943) (184) (3,137)
Transition adjustment (3)
 168
 
 
 168
Balance, January 1, 2017(1,099) 257
 (1,943) (184) (2,969)
Net unrealized gains (losses) arising during the period1,212
 151
 (4) 50
 1,409
1,212
 (55) (4) 50
 1,203
Amounts reclassified from accumulated other comprehensive income(206) (221) 50
 
 (377)(206) (221) 50
 
 (377)
Net change1,006
 (70) 46
 50
 1,032
1,006
 (276) 46
 50
 826
Less: Other comprehensive income from noncontrolling interests3
 
 
 2
 5
3
 
 
 2
 5
Balance, end of period$(96) 19
 (1,897) (136) (2,110)$(96) (19) (1,897) (136) (2,148)
Six months ended June 30, 2016  
   
   
   
   
Balance, beginning of period$1,813
 620
 (1,951) (185) 297
Net unrealized gains (losses) arising during the period1,460
 1,904
 (17) 44
 3,391
Amounts reclassified from accumulated other comprehensive income(505) (325) 47
 
 (783)
Net change955
 1,579
 30
 44
 2,608
Less: Other comprehensive income (loss) from noncontrolling interests(44) 
 
 1
 (43)
Balance, end of period$2,812
 2,199
 (1,921) (142) 2,948

(1)
The quarter and six months ended ended June 30, 2017 includes net unrealized gains (losses) arising during the period from equity securities of $65 million and $126 million and reclassification of net (gains) losses to net income related to equity securities of $(101) million and $(217) million, respectively. With the adoption in first quarter 2018 of ASU 2016-01, the quarter and six months ended June 30, 2018 reflects net unrealized gains (losses) arising during the period and reclassification of net (gains) losses to net income from only debt securities.
(2)
The transition adjustment relates to the adoption of ASU 2016-01Financial Instruments Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1 (Summary of Significant Accounting Policies) for more information.
(3)
The transition adjustment relates to the adoption of ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities.


Note 18:21:  Operating Segments
We have three reportable operating segments: Community Banking; Wholesale Banking; and Wealth and Investment Management (WIM). We define our operating segments by product type and customer segment and their results are based on our management accounting process, for which there is no comprehensive, authoritative guidance equivalent to GAAP for financial accounting. The management accounting process measures the performance of the operating segments based on
our management structure and is not necessarily comparable with similar information for other financial services companies. If the management structure and/or the allocation process changes, allocations, transfers and assignments may change. Effective first quarter 2018, assets and liabilities receive a funding charge or
credit that considers interest rate risk, liquidity risk, and other product characteristics on a more granular level. This methodology change affects results across all three of our reportable operating segments and prior period operating segment results have been revised to reflect this methodology change. Our previously reported consolidated financial results were not impacted by the methodology change; however, in connection with the adoption of ASU 2016-01 in first quarter 2018, certain reclassifications have occurred within noninterest income. For a description of our operating segments including the underlying management accounting process, see Note 2425 (Operating Segments) to Financial Statements in our 20162017 Form 10-K. Table 18.121.1 presents our results by operating segment.
Table 18.1:21.1: Operating Segments
Community
Banking 
  
Wholesale
Banking
  Wealth and Investment Management  Other (1)  
Consolidated
Company
 
Community
Banking 
  
Wholesale
Banking
  Wealth and Investment Management  Other (1)  
Consolidated
Company
 
(income/expense in millions, average balances in billions)2017
 2016
 2017
 2016
 2017
 2016
 2017
 2016
 2017
 2016
2018
 2017
 2018
 2017
 2018
 2017
 2018
 2017
 2018
 2017
Quarter ended June 30,  
   
   
   
   
   
   
   
   
   
  
   
   
   
   
   
   
   
   
   
Net interest income (2)$7,548
 7,379
 4,278
 3,919
 1,127
 932
 (470) (497) 12,483
 11,733
$7,346
 7,133
 4,693
 4,809
 1,111
 1,171
 (609) (642) 12,541
 12,471
Provision (reversal of provision) for credit losses623
 689
 (65) 385
 7
 2
 (10) (2) 555
 1,074
484
 623
 (36) (65) (2) 7
 6
 (10) 452
 555
Noninterest income4,741
 4,825
 2,673
 3,365
 3,055
 2,987
 (783) (748) 9,686
 10,429
4,460
 4,822
 2,504
 2,670
 2,840
 3,055
 (792) (783) 9,012
 9,764
Noninterest expense7,223
 6,648
 4,078
 4,036
 3,075
 2,976
 (835) (794) 13,541
 12,866
7,290
 7,266
 4,219
 4,036
 3,361
 3,071
 (888) (832) 13,982
 13,541
Income (loss) before income tax expense (benefit)4,443
 4,867
 2,938
 2,863
 1,100
 941
 (408) (449) 8,073
 8,222
4,032
 4,066
 3,014
 3,508
 592
 1,148
 (519) (583) 7,119
 8,139
Income tax expense (benefit)1,404
 1,667
 559
 795
 417
 358
 (155) (171) 2,225
 2,649
1,413
 1,255
 379
 775
 147
 436
 (129) (221) 1,810
 2,245
Net income (loss) before noncontrolling interests3,039
 3,200
 2,379
 2,068
 683
 583
 (253) (278) 5,848
 5,573
2,619
 2,811
 2,635
 2,733
 445
 712
 (390) (362) 5,309
 5,894
Less: Net income (loss) from noncontrolling interests46
 21
 (9) (5) 1
 (1) 
 
 38
 15
123
 46
 
 (9) 
 1
 
 
 123
 38
Net income (loss) (3)$2,993
 3,179
 2,388
 2,073
 682
 584
 (253) (278) 5,810
 5,558
$2,496
 2,765
 2,635
 2,742
 445
 711
 (390) (362) 5,186
 5,856
Average loans$477.2
 485.7
 464.9
 451.4
 71.7
 66.7
 (56.9) (53.0) 956.9
 950.8
$463.8
 475.1
 464.7
 466.9
 74.7
 71.7
 (59.1) (56.8) 944.1
 956.9
Average assets983.5
 967.6
 817.3
 772.6
 213.1
 205.3
 (86.8) (83.4) 1,927.1
 1,862.1
1,034.3
 1,083.6
 826.4
 818.8
 84.0
 82.4
 (59.8) (57.8) 1,884.9
 1,927.0
Average deposits727.2
 703.7
 463.0
 425.8
 188.2
 182.5
 (77.2) (75.3) 1,301.2
 1,236.7
760.6
 727.7
 414.0
 462.4
 167.1
 190.1
 (70.4) (79.0) 1,271.3
 1,301.2
Six months ended June 30,                                      
Net interest income (2)$15,175
 14,847
 8,426
 7,667
 2,201
 1,875
 (1,019) (989) 24,783
 23,400
$14,541
 14,265
 9,225
 9,490
 2,223
 2,312
 (1,210) (1,272) 24,779
 24,795
Provision (reversal of provision) for credit losses1,269
 1,409
 (108) 748
 3
 (12) (4) 15
 1,160
 2,160
702
 1,269
 (56) (108) (8) 3
 5
 (4) 643
 1,160
Noninterest income9,207
 9,971
 5,563
 6,575
 6,174
 5,898
 (1,556) (1,487) 19,388
 20,957
9,095
 9,513
 5,251
 5,566
 5,970
 6,171
 (1,608) (1,555) 18,708
 19,695
Noninterest expense14,444
 13,484
 8,303
 8,004
 6,281
 6,018
 (1,695) (1,612) 27,333
 25,894
15,992
 14,547
 8,197
 8,203
 6,651
 6,275
 (1,816) (1,692) 29,024
 27,333
Income (loss) before income tax expense (benefit)8,669
 9,925
 5,794
 5,490
 2,091
 1,767
 (876) (879) 15,678
 16,303
6,942
 7,962
 6,335
 6,961
 1,550
 2,205
 (1,007) (1,131) 13,820
 15,997
Income tax expense (benefit)2,531
 3,364
 1,305
 1,514
 779
 672
 (333) (334) 4,282
 5,216
2,222
 2,237
 827
 1,748
 386
 822
 (251) (429) 3,184
 4,378
Net income (loss) before noncontrolling interests6,138
 6,561
 4,489
 3,976
 1,312
 1,095
 (543) (545) 11,396
 11,087
4,720
 5,725
 5,508
 5,213
 1,164
 1,383
 (756) (702) 10,636
 11,619
Less: Net income (loss) from noncontrolling interests136
 86
 (14) (18) 7
 (1) 
 
 129
 67
311
 136
 (2) (14) 5
 7
 
 
 314
 129
Net income (loss) (3)$6,002
 6,475
 4,503
 3,994
 1,305
 1,096
 (543) (545) 11,267
 11,020
$4,409
 5,589
 5,510
 5,227
 1,159
 1,376
 (756) (702) 10,322
 11,490
Average loans$479.9
 485.0
 465.6
 440.6
 71.2
 65.4
 (56.5) (52.0) 960.2
 939.0
$467.1
 477.9
 464.9
 467.6
 74.3
 71.2
 (58.8) (56.5) 947.5
 960.2
Average assets987.0
 957.5
 812.6
 760.6
 217.5
 206.7
 (88.1) (83.8) 1,929.0
 1,841.0
1,048.0
 1,089.7
 827.8
 814.7
 84.1
 82.1
 (59.6) (57.5) 1,900.3
 1,929.0
Average deposits722.2
 693.3
 464.5
 426.9
 191.9
 183.5
 (78.4) (75.7) 1,300.2
 1,228.0
754.1
 722.8
 429.9
 463.8
 172.5
 193.8
 (72.3) (80.2) 1,284.2
 1,300.2
(1)Includes the elimination of certain items that are included in more than one business segment, substantially allmost of which represents products and services for Wealth and Investment Management customers served through Community Banking distribution channels. 
(2)Net interest income is the difference between interest earned on assets and the cost of liabilities to fund those assets. Interest earned includes actual interest earned on segment assets and, if the segment has excess liabilities,as well as interest credits for providingany funding of a segment available to be provided to other segments. The cost of liabilities includes actual interest expense on segment liabilities and, if the segment does not have enough liabilities to fund its assets, aas well as funding charge based on the cost of excess liabilitiescharges for any funding provided from another segment.other segments.
(3)Represents segment net income (loss) for Community Banking; Wholesale Banking; and Wealth and Investment Management segments and Wells Fargo net income for the consolidated company.



Note 19:22:  Regulatory and Agency Capital Requirements
The Company and each of its subsidiary banks are subject to regulatory capital adequacy requirements promulgated by federal bank regulatory agencies. The Federal Reserve establishes capital requirements for the consolidated financial holding company, and the OCC has similar requirements for the Company’s national banks, including Wells Fargo Bank, N.A. (the Bank).
Table 19.122.1 presents regulatory capital information for Wells Fargo & Company and the Bank using Basel III, which increased minimum required capital ratios, and introduced a minimum Common Equity Tier 1 (CET1) ratio. We must report the lower of our CET1, tier 1 and total capital ratios calculated under the Standardized Approach and under the Advanced Approach in the assessment of our capital adequacy. The information presented reflects risk-weighted assets (RWAs) under the Standardized and Advanced Approaches with Transition Requirements. The Standardized Approach applies assigned risk weights to broad risk categories, while the calculation of RWAsrisk-weighted assets (RWAs) under the
Advanced Approach differs by requiring applicable banks to utilize a risk-sensitive methodology, which relies upon the use of internal credit models, and includes an operational risk component. The
Basel III revised definition of capital and changesrules are being phased-in effective January 1, 2014, through the end of 2021. Beginning January 1, 2018, the requirements for calculating CET1 and tier 1 capital, along with RWAs, became fully phased-in. Accordingly, the information presented reflects fully phased-in CET1 capital, tier 1 capital, and RWAs, but reflects total capital still in accordance with Transition Requirements.
The Bank is an approved seller/servicer of mortgage loans and is required to maintain minimum levels of shareholders’ equity, as specified by various agencies, including the United States Department of Housing and Urban Development, GNMA, FHLMC and FNMA. At June 30, 2017,2018, the Bank met these requirements. Other subsidiaries, including the Company’s insurance and broker-dealer subsidiaries, are also subject to various minimum capital levels, as defined by applicable industry regulations. The minimum capital levels for these subsidiaries, and related restrictions, are not significant to our consolidated operations.
Table 19.1:22.1: Regulatory Capital Information
Wells Fargo & Company Wells Fargo Bank, N.A.Wells Fargo & Company Wells Fargo Bank, N.A.
June 30, 2017   December 31, 2016   June 30, 2017 December 31, 2016June 30, 2018   December 31, 2017   June 30, 2018   December 31, 2017
(in millions, except ratios)Advanced Approach
 
Standardized
Approach

 Advanced Approach
 Standardized
Approach

 Advanced Approach
 Standardized
Approach

 Advanced Approach
 Standardized
Approach

 Advanced Approach
 
Standardized
Approach

 Advanced Approach
 Standardized
Approach

 Advanced Approach
 Standardized
Approach

 Advanced Approach
 Standardized
Approach

 
Regulatory capital:Regulatory capital:               Regulatory capital:               
Common equity tier 1$152,742
 152,742
 148,785
 148,785
 139,581
 139,581
 132,225
 132,225
 $152,955
 152,955
 154,765
 154,765
 141,355
 141,355
 143,292
 143,292
 
Tier 1176,134
 176,134
 171,364
 171,364
 139,581
 139,581
 132,225
 132,225
 176,456
 176,456
 178,209
 178,209
 141,355
 141,355
 143,292
 143,292
 
Total208,535
 218,399
 204,425
 214,877
 152,850
 162,320
 145,665
 155,281
 208,637
 216,718
 210,333
 220,097
 155,204
 163,070
 156,661
 165,734
 
Assets:                                
Risk-weighted$1,232,977
 1,287,327
 1,274,589
 1,336,198
 1,114,978
 1,188,024
 1,143,681
 1,222,876
 $1,206,821
 1,276,332
 1,199,545
 1,260,663
 1,098,410
 1,178,416
 1,090,360
 1,169,863
 
Adjusted average (1)1,897,370
 1,897,370
 1,914,802
 1,914,802
 1,703,737
 1,703,737
 1,714,524
 1,714,524
 1,855,658
 1,855,658
 1,905,568
 1,905,568
 1,657,648
 1,657,648
 1,708,828
 1,708,828
 
Regulatory capital ratios:                                
Common equity tier 1 capital12.39%
11.87
* 11.67
 11.13
* 12.52

11.75
* 11.56

10.81
*12.67%
11.98
* 12.90
 12.28
* 12.87

12.00
* 13.14

12.25
*
Tier 1 capital14.29

13.68
* 13.44
 12.82
* 12.52

11.75
* 11.56

10.81
*14.62

13.83
* 14.86
 14.14
* 12.87

12.00
* 13.14

12.25
*
Total capital16.91
*16.97

 16.04
*16.08
  13.71

13.66
* 12.74

12.70
*17.29

16.98
* 17.53
 17.46
* 14.13

13.84
* 14.37

14.17
*
Tier 1 leverage (1)9.28
 9.28
 8.95
 8.95
 8.19
 8.19
 7.71
 7.71
 9.51
 9.51
 9.35
 9.35
 8.53
 8.53
 8.39
 8.39
 
*Denotes the lowest capital ratio as determined under the Advanced and Standardized Approaches.
(1)The leverage ratio consists of Tier 1 capital divided by quarterly average total assets, excluding goodwill and certain other items.
Table 19.222.2 presents the minimum required regulatory capital ratios under Transition Requirements to which the Company and the Bank were subject as of June 30, 20172018 and December 31, 2016.2017.
 

Table 19.2:22.2: Minimum Required Regulatory Capital Ratios – Transition Requirements (1)
Wells Fargo & Company Wells Fargo Bank, N.A.Wells Fargo & Company Wells Fargo Bank, N.A.
June 30, 2017
 December 31, 2016 June 30, 2017 December 31, 2016June 30, 2018
 December 31, 2017 June 30, 2018 December 31, 2017
Regulatory capital ratios:          
Common equity tier 1 capital6.750% 5.625 5.750 5.1257.875% 6.750 6.375 5.750
Tier 1 capital8.250
 7.125 7.250 6.6259.375
 8.250 7.875 7.250
Total capital10.250
 9.125 9.250 8.62511.375
 10.250 9.875 9.250
Tier 1 leverage4.000
 4.000 4.000 4.0004.000
 4.000 4.000 4.000
(1)
At June 30, 20172018, under transition requirements, the CET1, tier 1 and total capital minimum ratio requirements for Wells Fargo & Company include a capital conservation buffer of 1.250%1.875% and a global systemically important bank (G-SIB) surcharge of 1.000%1.500%. Only the 1.250%1.875% capital conservation buffer applies to the Bank at June 30, 20172018.



Glossary of Acronyms
        
ABSAsset-backed securityG-SIBGlobally systemic important bank
ACLAllowance for credit lossesHAMPHome Affordability Modification Program
ACLALCOAllowance for credit lossesAsset/Liability Management CommitteeHUDU.S. Department of Housing and Urban Development
ALCOAsset/Liability Management CommitteeLCRLiquidity coverage ratio
ARM 
Adjustable-rate mortgageLHFSLCRLoans held for saleLiquidity coverage ratio
ASC 
Accounting Standards CodificationLHFSLoans held for sale
ASUAccounting Standards UpdateLIBORLondon Interbank Offered Rate
ASUAUAAccounting Standards UpdateAssets under administrationLIHTCLow income housing tax credit
AUAAUMAssets under administrationmanagementLOCOMLower of cost or market value
AUMAssets under managementLTVLoan-to-value
AVMAutomated valuation modelMBSLTVMortgage-backed securityLoan-to-value
BCBSBasel Committee on Bank SupervisionMHAMBSMaking Home Affordable programsMortgage-backed security
BHCBank holding companyMHFSMHAMortgages held for saleMaking Home Affordable programs
CCARComprehensive Capital Analysis and ReviewMSRMLHFSMortgage servicing rightloans held for sale
CDCertificate of depositMTNMSRMedium-term noteMortgage servicing right
CDOCollateralized debt obligationNAVMTNNet asset valueMedium-term note
CDSCredit default swapsNPANAVNonperformingNet asset value
CECLCurrent expected credit lossNPANonperforming asset
CET1Common Equity Tier 1OCCOffice of the Comptroller of the Currency
CET1CFPBCommon Equity Tier 1Consumer Financial Protection BureauOCIOther comprehensive income
CFPBCLOConsumer Financial Protection BureauCollateralized loan obligationOTCOver-the-counter
CLOCLTVCollateralized loan obligationCombined loan-to-valueOTTIOther-than-temporary impairment
CLTVCMBSCombined loan-to-valueCommercial mortgage-backed securitiesPCI LoansPurchased credit-impaired loans
CMBSCPICommercial mortgage-backed securitiesCollateral protection insurancePTPPPre-tax pre-provision profit
CPPCapital Purchase ProgramRBCRisk-based capital
CRECommercial real estateRMBSResidential mortgage-backed securities
DPDDays past dueROAWells Fargo net income to average total assets
ESOPEmployee Stock Ownership PlanROEWells Fargo net income applicable to common stock
FASStatement of Financial Accounting Standards  to average Wells Fargo common stockholders' equity
FASBFinancial Accounting Standards BoardROTCEReturn on average tangible common equity
FDICFederal Deposit Insurance CorporationRWAsRisk-weighted assets
FFELPFederal Family Education Loan ProgramSECSecurities and Exchange Commission
FHAFederal Housing AdministrationS&PStandard & Poor’s Ratings Services
FHLBFederal Home Loan BankSLRSupplementary leverage ratio
FHLMCFederal Home Loan Mortgage CorporationSPESpecial purpose entity
FICOFair Isaac Corporation (credit rating)TARPTroubled Asset Relief Program
FNMAFederal National Mortgage AssociationTDRTroubled debt restructuring
FRBBoard of Governors of the Federal Reserve SystemTLACTotal Loss Absorbing Capacity
GAAPGenerally accepted accounting principlesVADepartment of Veterans Affairs
GNMAGovernment National Mortgage AssociationVaRValue-at-Risk
GSEGovernment-sponsored entityVIEVariable interest entity
G-SIBGlobally systemic important bank


PART II – OTHER INFORMATION

Item 1.            Legal Proceedings
 
Information in response to this item can be found in Note 1113 (Legal Actions) to Financial Statements in this Report which information is incorporated by reference into this item.

Item 1A.         Risk Factors
 
Information in response to this item can be found under the “Financial Review – Risk Factors” section in this Report which information is incorporated by reference into this item. 

Item 2.           Unregistered Sales of Equity Securities and Use of Proceeds
 
The following table shows Company repurchases of its common stock for each calendar month in the quarter ended June 30, 2017.2018.
Calendar month
Total number
of shares
repurchased (1)

 
Weighted-average
price paid per share

 Maximum number of
shares that may yet
be repurchased under
the authorization

Total number
of shares
repurchased (1)

 
Weighted-average
price paid per share

 Maximum number of
shares that may yet
be repurchased under
the authorization

April4,426,785
 $52.77
 209,831,111
7,554,406
 $51.54
 362,690,550
May (2)18,564,273
 53.34
 191,266,838
16,535,887
 53.87
 346,154,663
June20,055,875
 53.01
 171,210,963
11,681,435
 54.99
 334,473,228
Total43,046,933
    35,771,728
    
          
(1)
All shares were repurchased under an authorization covering up to 350 million shares of common stock approved by the Board of Directors and publicly announced by the Company on January 26, 2016.2016, or an authorization covering up to an additional 350 million shares of common stock approved by the Board of Directors and publicly announced by the Company on January 23, 2018. Unless modified or revoked by the Board, this authorization doesthese authorizations do not expire.
(2)
May includes a private repurchase transaction of 14,153,358 shares at a weighted-average price per share of $52.99.


The following table shows Company repurchases of the warrants for each calendar month in the quarter ended June 30, 2017.2018.
Calendar month
Total number
of warrants
repurchased (1)

 
Average price
paid per warrant

 Maximum dollar value
of warrants that
may yet be repurchased

April
 $
 451,944,402
May
 
 451,944,402
June
 
 451,944,402
Total
    
      
(1)
Warrants are repurchased under the authorization covering up to $1 billion in warrants approved by the Board of Directors (ratified and approved on June 22, 2010). Unless modified or revoked by the Board, this authorization does not expire.


Item 6.Exhibits
 
A list of exhibits to this Form 10-Q is set forth on the Exhibit Index immediately preceding such exhibits and is incorporated herein by reference.below.
 
The Company’s SEC file number is 001-2979. On and before November 2, 1998, the Company filed documents with the SEC under the name Norwest Corporation. The former Wells Fargo & Company filed documents under SEC file number 001-6214.

Exhibit
Number
 Description  Location 
  Incorporated by reference to Exhibit 3(a) to the Company's Annual Report on Form 10-K for the year ended December 31, 2017.
  Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed March 1, 2018.
4(a) See Exhibits 3(a) and 3(b).  
4(b) The Company agrees to furnish upon request to the Commission a copy of each instrument defining the rights of holders of senior and subordinated debt of the Company.  
  Filed herewith.
  Filed herewith.
      Quarter ended June 30,  Six months ended June 30,    
      2018
 2017
 2018
 2017
   
   Including interest on deposits 2.96
 4.48
 2.99
 4.67
   
   Excluding interest on deposits 4.03
 5.91
 4.05
 6.11
   
  
(1) Financial information for the prior periods of 2017 has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2017-12 Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities.
  
     
  Filed herewith.
      Quarter ended June 30,  Six months ended June 30,    
      2018
 2017
 2018
 2017
   
   Including interest on deposits 2.57
 3.61
 2.59
 3.72
   
   Excluding interest on deposits 3.28
 4.41
 3.27
 4.50
   
  
(1) Financial information for the prior periods of 2017 has been revised to reflect the impact of the adoption in first quarter 2018 of ASU 2017-12 – Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities.
  
             
  Filed herewith.
  Filed herewith.
  Furnished herewith.
  Furnished herewith.
101.INS XBRL Instance Document Filed herewith.
101.SCH XBRL Taxonomy Extension Schema Document Filed herewith.
101.CAL XBRL Taxonomy Extension Calculation Linkbase Document Filed herewith.
101.DEF XBRL Taxonomy Extension Definitions Linkbase Document Filed herewith.
101.LAB XBRL Taxonomy Extension Label Linkbase Document Filed herewith.
101.PRE XBRL Taxonomy Extension Presentation Linkbase Document Filed herewith.


SIGNATURE
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
Dated: August 4, 20173, 2018                                                            WELLS FARGO & COMPANY
 
 
By:      /s/ /s/ RICHARD D. LEVY                                 
Richard D. Levy
Executive Vice President and Controller
(Principal Accounting Officer)


EXHIBIT INDEX
Exhibit
Number
 Description  Location 
3(a) Restated Certificate of Incorporation, as amended and in effect on the date hereof. Incorporated by reference to Exhibit 3(a) to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2017.
3(b) By-Laws. Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed December 1, 2016.
4(a) See Exhibits 3(a) and 3(b).  
4(b) The Company agrees to furnish upon request to the Commission a copy of each instrument defining the rights of holders of senior and subordinated debt of the Company.  
10(a) Form of Restricted Share Rights Award Agreement for grants on or after February 28, 2017. Filed herewith.
10(b) Wells Fargo Bonus Plan, as amended effective January 1, 2017. Filed herewith.
10(c) Amendment to Deferred Compensation Plan, effective July 1, 2017. Filed herewith.
10(d) Amendment to Supplemental 401(k) Plan, effective July 1, 2017. Filed herewith.
10(e) Amendment to Supplemental Cash Balance Plan, effective July 1, 2017. Filed herewith.
10(f) Amendment to Wachovia Corporation Savings Restoration Plan, effective July 1, 2017. Filed herewith.
10(g) Form of stock award agreement for employees of Wachovia Corporation, including Jonathan Weiss. Filed herewith.
12(a) Computation of Ratios of Earnings to Fixed Charges: Filed herewith.
      Quarter ended June 30,  Six months ended June 30,    
      2017
 2016
 2017
 2016
   
   Including interest on deposits 4.44
 6.41
 4.56
 6.55
   
   Excluding interest on deposits 5.86
 7.93
 5.94
 8.10
   
     
12(b) Computation of Ratios of Earnings to Fixed Charges and Preferred Dividends: Filed herewith.
      Quarter ended June 30,  Six months ended June 30,    
      2017
 2016
 2017
 2016
   
   Including interest on deposits 3.58
 4.66
 3.63
 4.73
   
   Excluding interest on deposits 4.38
 5.35
 4.39
 5.43
   
             
31(a) Certification of principal executive officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith.
31(b) Certification of principal financial officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith.
32(a) Certification of Periodic Financial Report by Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and 18 U.S.C. § 1350. Furnished herewith.
32(b) Certification of Periodic Financial Report by Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and 18 U.S.C. § 1350. Furnished herewith.
101.INS XBRL Instance Document Filed herewith.
101.SCH XBRL Taxonomy Extension Schema Document Filed herewith.
101.CAL XBRL Taxonomy Extension Calculation Linkbase Document Filed herewith.
101.DEF XBRL Taxonomy Extension Definitions Linkbase Document Filed herewith.
101.LAB XBRL Taxonomy Extension Label Linkbase Document Filed herewith.
101.PRE XBRL Taxonomy Extension Presentation Linkbase Document Filed herewith.


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